Axiom Home Page Forums General Discussion Advice from Axiom Owners Sound card

I have been using my tv as a monitor for quite some time now, which also includes my HT system. I have been using the onboard sound up ultill now and was thinking of upgrading to an aftermarkt one. I am interested in getting something that will give me the best results for music and movies. If anyone has some experence or knowledge in the area that could help me make a choise it would be appreciated.