After having carried an MK40 since 2000 the weight became too much.
i bought a CM9 for $255 shipped off Gunbroker.
Yesterday I put 150 rds through it.....Holy cow , what a firearm.
shot great, ragged holes at 20 yards.handled great, trigger got WAY smoother .slide release easier too with full mags
I wish I bought one sooner....
.380 is next