I want to build a cheap system for sis however want to get best video and audio possible. I have looked around and can't find any reviews on what might be the best all in one board, must be stable, support an XP 1800 or 1900, have best sound and video in all in one format. I noticed a couple of boards that have unichrome IGP and 6 channel audio of various types, any sugestions and please include an explanation of your choice, Thanks.