I've only taken this bike for a short 10 mile ride. The price is very good for a xt/xtr carbon bike even though it's a 26". The bike shifts flawlessly, brakes without much effort and it's incredibly light. This custom build by backcountry is very well thought they put some xtr components where wear is not much of a problem (crankset, shifters and rear derailleur ), I'd have liked xtr brakes as well but xt brakes are awesome too!
The 6" travel is amazing and I can see I will be able to drop from anything I'm able too without any problems, I can definitely say that this bike can stomp big airs, higher than I can !
The cable routing in this yeti is not the best around, but it works, there will be some cable rub if you don't use some protection in the frame, this frame is very prone to marks so some clear protection will be welcome! I'm not sure why the build guys decided to route the left shifter cable straight down the bottom of the top tube instead of across the head tube first, but that was no big deal and it took 5 minutes to re-route across the head tube to reduce cable rub.
The packaging and shipment was very good, the bike arrived in perfect condition and the brakes and shifters were working very well, I only had to do some minor adjustments in the rear derailleur stop limits. But the suspension was way off for me, so if you don't have one yet get a shock pump to dial the suspension to your liking and riding style!
Btw, the head tube was the perfect spot for my patriot goat! :-)