I was also looking into Costco's desktop which is currently offering the ZT Affinity 7337Xa Desktop
Phenom II X4 945 3.0GHz
Microsoft® Windows 7 Home Premium
19-in-1 Media Card Reader
Gigabit Ethernet LAN
Integrated ATI Radeon™ HD 3100 graphics with DVI
Does anyone know about ZT or the ATI Radeon HD 3100 graphics which is also an integrated graphics card?