Hey, im new to the forum, and i did a search and couldn't find what i was looking for. Ive got a pair of AKG k501's which im pretty happy with, but im looking to use them in my study, where its inconvenient and stupid for me to have my Denon Amp. So looking for a headphone amplifier, for my AKG's which are around 120 OHM impedence. Any links or recommendations much appreciated. Im new to this kind of thing, so not looking for anything very expensive, just something that will run them reasonably well. Line in suitable for portable cd player or iPod would be best, but i can't really imagin anything that wouldn't have those... Cheers, Julien