Why is everybody saying to go the Linux way? The *only* pro imo is native support of GPU use. That's it.
Since this is a complete computer, I want to use other features than XBMC from time to time, such as MSN, Skype, etc...
I don't know Linux and I just DON'T want to go that way. I am very pleased with how XBMC works under Win7 and I really don't mind at all using an external player.
So to answer Rajahal's question, I have uninstalled all the preinstalled Acer crapware and disabled anything that could potentially slow down the machine.