Was on MOTR and looked at the review of the Ghost Riot bike...
For being carbon, it is a little heavy and expensive.
http://reviews.mtbr.com/review-ghost-riot-7-lc-trail-bike
The intereting part was the bottom bracket area.
Here is a picture of the BB I pulled from the article.
I would like to see a chiner with that general rear suspension style.
Saw that. Appeared to be an overly complicated way to create a full suspension frame.