My one is an older model which was post mount only, so I bought the GRX groupset, then flogged the GRX callipers and bought some Deores.
It’s my understanding that the current model has the FM adaptor included.
I’ve never understood when people say on gravel threads here that a hardtail is just as fast as a gravel bike – absolutely not IME.
Comparing a Stanton Sherpa (then a Stif Squatch) with carbon wheels and bars to the alu-wheeled A.L.I.C.E. there is a huge difference, and it’s not in the weight. It feels more spritely, and is (per Strava) faster on smooth XC and flowy trails.
Anyway, this thread needs pics