How do the two compare? What material are the Model M keys? (And if you know, please share the reference if you have one, I can't find it anywhere!)
I just switched from a Model M to a CM QFR with greens, and the weight feels great, but the keys... I can't stand them. From what I have been reading, PBT sounds similar to how the Model M feels, but I don't want to set my expectations too high.