guys who own them how do you like them and have you had any issues with them?

I have four; full size and compact 45 ACP and 9mm.  They shoot well and I carry a compact daily.  I have issues with the slide not locking back on an empty magazine with the full size 45, and the recoil spring on the compact 45 has a tendency to pop over the end of the guide when it is disassembled.  Once put back together it works fine.  I have small hands and they fit me better than a Glock.