new install on a new ly built computer win 7 sonar 8-5

iv been building a new computer with a phenom2x4 processor and am tring to find out what bkind of sound card works with win 7 on 64 i know E-mu and afew others dont have great drivers if at all for win 7
so before i buy a new card to replace the delta 1010 i have whitch works ok it gets hung up somtimes, i was wondering what was the best like the uad i heard was good with the onboard FX anybody have the dream card or a uad