Good working condition, plenty of cosmetic marks from use and one annoying dent in the top-tube from a ham-fisted bike mechanic, purely cosmetic and doesn't affect the strength of the frame (confirmed with Yeti). Spec is as follows:
Medium '06 ASR-sl frame with PUSH tuned RP3
PUSH tuned Fox F100RL (now an RLC due to the PUSH tune)
Rasta Chris King headset
Gold Hope XC hubs on Mavic X717 rims with brass nipples
Formula Oro Puro Brakes, 180/160mm rotors
FSA carbon chainset with near new Middleburn rings
SKF ISIS BB (BFR-600, best ISIS BB there is/was)
XO rear mech, XTR front mech, X9 shifters with Matchmaker clamps
Generic seatpost, stem & handlebars - can be upgraded to Thomson at a cost...
Yeti ASR 002 by ten_sim, on Flickr
Yeti ASR 001 by ten_sim, on Flickr
Plenty more pics in this FLickr set, let me know if you want any more.
Bike has been used lightly since the shock & fork were last serviced approx 2 years ago by TF Tuned, bearings in frame all look to be fine to me. Ideally at some point I'd recommend getting the fork & shock serviced and replacing the bearings, but there's absolutely no reason why these would need to be done straight away. Bike could use a service as well, but again, rides fine.
Would prefer collection in London, but can box up and post/courier at cost(approx £30 or so I'd guess, plus insurance if you want it). This is a bloody good bike and a lot of quality components for £750!! Let me know if you're keen 
