I have two ATi eHome Wonder Tv Tuner cards. They work great. With Windows XP MCE 2005 I can easily record two shows at once, or record one show and watch live tv... and a ton of other things. While I dont think you need to purchase XP Media Center Editon or two tv tuners, take a look at the ATI tv tuners. They are not that expensive and so far I have had zero problems with mine.