Best headphone amp.

Gentlemen, could you point me towards where I might get more info on the EarMax? I'd like to check it out. Many thanks.

Ok, I found it:(http://www.audioadvancements.com/prod01.htm). Thanks.

I considered these two and ended up with the Headroom Home for the Sennheisers. Costs a bit more than the other two, but I like it a whole lot. Unfortunately, however, I never managed to compare the three, so my opinion may not be worth all that much in the end. IMHO, though, don't rule out the Headroom gear, I think they're onto something.