ahh, my favorite soapbox: auralex foam is doing more harm than good. it is absorbing mids and hi's, skewing the balance of your room heavily towards the low mids and lows.
if your room is like 99.9% of all home studios, you need the opposite approach: absorbing low-mids and lows, diffusing the highs. low freqs are very problematic in small rooms, and need to be tamed with effective absorbers if you're ever going to get an honest picture of the music.
i HIGHLY recommend spending some time over at ethan winer's acoustics forum:
http://www.musicplayer.com . read, ask, learn. getting your room properly treated is the single most important thing you can do to create mixes that translate. plus, it's a joy to work in a room that sounds good.
gregoire
del ubik