Wow - just read all of that.
The Grados maybe aren't for you - they're an acquired taste - some like them some don't. Return them and move on - no need for the vitriol.
On the matter of comfort - agree - they're never going to be Beyers. But it really is down to preference. I've tried the comfies and the TTVJ flats, and for me, the bowls actually are the most comfortable. If you bend the headband a little so that the clamp lessens, it'll ease the comfort a lot.
Regarding the drivers - just my own personal experience - there is definite sonic difference going up the ladder. I started with MS1i (and for me - these ARE the sweet spot in the Grado/Alessandro line). I've also heard the 80s and the 225s, and I recently transplanted 325 drivers into my woodies - and I'm definitely enjoying them.
Regarding build - no problem with your opinion on them - but where you see 'flimsy', I see simple, practical, and great for modding. And that's where the true beauty in the Grado design is. I can take a $100 headphone, change the cable, the cups, and upgrade the drivers - all for around $200-250 extra, and come-up with a headphone that sounds like (to me) much higher end. You should try it with your SR80i. I had never soldered or done anything like modding before, but it is surprisingly easy if you are patient - and the rewards are considerable.
Regarding not being that great for rock - subjective. I personally think they are. I haven't heard anything quite as engaging (so far) for rock or blues. Bonamassa live on my 325i fwj is something pretty special. Are you talking classic rock - or the j-pop / k-pop listed as the main music you listen to in your profile?
But from your posts overall, I'd suggest Grado may not be for you. No need to slam the company. Stick with your Pannies. You'll save a lot of money and be happy. Spend the money you've saved on more music - that's where the real sweet spot is after all. And leave the Grados for those who really appreciate them for what they are (me included).
Peace.
Recieved my 225's a couple of hours ago. Right away I have to say the build quality is shambolic. I had tried the sr80i beforehand and for the price I didn't mind how it felt because I found it quite comfortable. The 225's are a completely different story though. For £200+ they should have the decency to use better materials but this thing feels like a toy. The cups are horrid. I thought the comfort issues would be exaggerated because I found the 80's to be quite comfortable but the cups on the 225 go around my ear so that the drivers are completely resting on my ears while the inside of the cups crush my outer ear. If a company is going to go around putting worlds like "prestige" and "worlds finest", and all the other phrases they use to elevate their own status, they should at least make an effort with the build. It feels like mr Grado is really scrounging for money with this model due to the cheap materials, the flimsy doughnut box, but worst of all, he couldn't even include a reducer, instead selling it seperately for £12. It seems the cups were intentionally made uncomfortable as well, forcing you to buy seperate pads. These are going straight back to where they come from. Your not getting your grubby mitts on my money Mr.Grado.
Sound quality wise compared to the sr80's, I instantly noticed that the really weird effect to the vocals was gone. This is kind of a postitive and negative as the colour did sound fun but obviously it wasn't natural. These have more bass than the 80's from memory, making even my bassy pop songs sound enjoyable. Vocals are upfront but the 225's feel slightly laid back compared to the 80's. Despite how people say these will make you feel like you are at a rock concert, I'm just not getting that feeling. My rock songs sound just as enjoyable on my HTF600's and E10's, but it is a bit early to give a good judgement. Overall I'm dissappointed. I can't stand companies who over promote themselves like beats and Grado's, especially when they don't back it up. If I do ever pick up a grado again It'll probably the sr80 if I can get it dirt cheap, but I can safely say I will never buy grado again.
If you think the build quality is fine good for you. If the grado's were made of paper you probably wouldn't mind. My £30 panasonics feel more expensive. Heck practically most headphones less than £100 look and feel more expensive. I don't accept the fact that all the money is going towards the drivers. It's just a slight modification and they increase the price by £100 for each increment. And if you guys read my comment properly I said they compared to beats in that they over exaggerate their quality. "Worlds finest headphones"? The sound is enjoyable but I wouldn't go that far.