I'm just wondering at the moment about HTPC's. If you wanted to run MCE on one and be able to play divx and HDTV streams etc (maybe blue ray disks) do you need a dedicated GFX card? It would only be used for HTPC things not games etc. I assume TV cards dont do the same job, so you would need intigrated GFX as well, but would they be able to cope with compressing and decopmpressing formats?