Sheesh, I must have missed the post confirmation button..

Chrono, I have Grado SR60 headphones and a Headroom Little amp (the cheapest non-portable amp the sell). The Grados are very detailed and neutral, except for being a little bit laid back. That's not a bad thing for headphones, in my opinion, because you tend to crank them pretty loud.

I recommend the Headroom amps because of the processing to eliminate fatigue..

-Cooper