I bought one when they first came out. I like it. They're great if you handload, since you can load down for plinkers and practice, and hot for carry.
If you load to the maximum pressure the gun can take, the cycling forces can be hard on the frame. But, there is no need to shoot thousands of "hot loads".
I have a few hundred hot loads through mine with no problems.
I'd call it a "Buy!", for sure.
FWIW, Art