Don't hurry up and do some tips rolling. Maybe this is said million times but I will repeat again because it is the most important thing for IM50/70s. You'd better find soft wide bore tips like Sony hybrids or Mh650c tips. If you still don't like the sound you can go with IM02/03.
Keep in mind that there is always "ifs" in this hobby. That's why we are here, damn.
I looked on amazon and ebay and it looks like there are a lot of fakes out there. I probably only need medium and saw that the official sony pack has a variety of sizes and I would prefer only getting the size I need, but I also don't want something that is a knock off. I'll be near a best buy today so I'll drop by and hope that they have it so I can try them out. I've never tip rolled before. I've always used what came with the IEM before. I really hope that these boost the listening experience and won't make me want to buy a better set of IEM. I have buying issues. I'm worse than my girlfriend. I don't buy a lot of stuff, but when I do it's usually expensive. :(
I'd still like to listen to a pair of IM02 and IM03 and see how much of a difference there is between them and the IM70 with my phone. I am so far avoiding the desire to get a dedicated portable music player.
Edited by vegasf1 - 3/17/14 at 10:50am