I'm also considering a new bike. Done a fair amount of reading etc. and for what I want, xc/trail riding, the 920 is top of my list. 130mm up front with a dropper will get me over everything it needs to and the twinloc setup is something I see a lot of value in, as mentioned above. A bonus is that the 920 is also the best looking in the range at the moment imho. Only downside I see is that I would have preferred the XT drivetrain on the 930 as opposed to the GX on the 920 - but this can be rectified as an "upgrade" later down the road. I'd say go for it unless your looking for something that is a bit more trail orientated.