Haven’t read all the other posts but suffice to say it is without doubt the best bike I have ever owned (and I’ve had a few).
I went for the carbon 2x version, which I’ve just changed to a 1×10 OneUp arrangement. The jury’s out on both the 2x and 1x setups, there are pros and cons for each.
No reliability issues with the wheels yet despite the repeated doom-mongering on here that they’re rubbish. In fact (touch wood) it has performed faultlessly in some pretty crappy weather conditions since just before Xmas.
For what it’s worth my Strava downhill times (and a few ups too) are being smashed on the new bike and it’s definitely not the rider that has improved. The numbers don’t lie!!
Oh and again for what it’s worth, on the sizing issue, I’m 5’9.5″ and got a Large, which it suits me just fine!