I'm just in the process of deciding on the final spec for a HTPC, but the ST61G4 is looking favourite (It will fit nicely in a cupboard for a stealth install)
What I'm struggling to find out is whether the intergrated ATi Radeon 9100 is capable of widescreen output (16:3 etc), or is it just 4:3. Otherwise I will have to fit a graphics card that does this. I will do this eventually to get a dvi output when I have enough cash to get a large lcd, but for the time I'll be outputting to a 100hz Sony CRT via svhs, so would rather save the cash at this point.
May seem like a daft question so apologies if it is, but apart from this point I'm about there on the spec