hey if you want to mod your wrx.. check out nasioc.com if you havent heard of it already..
i owned an 05 wrx and the site helped me big.. i loved the subie community a lot more though..
cant really find much evo owners to help out, there isnt too much of them..

but oh well, i think i'm going to love my new toy!
anyways check out the subie forums..
North American Subaru Impreza Owners Club