Does anyone know if the UK specs (Creek obh-21se) are the same as the US specs. I know it ships with universal plug adapters but, I'm wondering if its any different then what I will get here in the US. Reason I ask is, I found it to be much cheaper on a UK dealer/website.

I just started using the Fiio E7 myself, my experience has been pretty positive with most phones not all. Grado 325is sound pretty amazing with the E7. Senn 595's not bad. Shure SE 530 not good at all. What are you thoughts on Fiio E7 with Senn 650's?

Thank you for the advise, the search continues.

To be honest, I really loved the Grado sound. But the comfort issue was unbearable! how can  headphones that sound that amazing be that pain full to wear. Do you think the hd 600's are closer in sound signature to the Grado's then the hd 650's? I'm also leaning towards a Creek obh-11. What...

Ive only owned IEM's (Shure se530) till I had the itch to try out some cans (Grado 325is & Senn hd 595) 595's didn't impress me and the 325's were so uncomfortable. Despite their awesome sound! I'm thinking about Senn hd 650 with a decent amp. Any advice?