this bike,needs to be mine.its the best looking demo i think in 10,but.....one question: is it thru axle? ive been looking pics,cause sam's demo was thru axle,but didnt found any stock pics showing the rear closely.

 It is a 10mm through axle in the rear just like the previous year demos. You can used a bolt on hub, or a through axle hub, but the axle does not thread into the frame.

 Nope, I prebooked a 2010 Demo 8 II frame, this is the Demo 8 I, i shot a pick of this one while we were loading up the truck at SLC.

 All Demo's are under 40lbs stock this year.

 Yup, that is how it will sit on the show room floor!

 i do not know the weights, just know that all the 2010 demos are coming in under 40lbs....i guess you can convert that to KG if you wish.

 http://www.google.com/search?q=40lbs+to+kg&ie=utf-8&oe=utf-8&aq=t&rls=org.mozilla:en-US:official&client=firefox-a

 73mm

 I think they said around $3700ish.