What are your thoughts on the Gary Fish Sugar2+ Disc? I stumbled across it at my LBS, and it seems to have a decent spec list. Doesn't offer as much travel (max 4" in the rear) as some, but 4" should be enough for most XC trails. My biggest question would be pedalling efficience/pedal bob/whatever you want to call it.
Here's a link to the Sugar2+ Disk page.
Here's a link to the Sugar2+ Disk page.