I got a call today from my ffl dealer letting me know my pistol was in. I traded off 2 of my older Glocks for a new 30 sf. This is the first 45 acp that I have owned. I got to shoot a 100 rds of 230 gr fmj through it, and I liked it. I think this may be the smoothest glock I have shot. The gun fit my hand perfectly. The only thing that bothered me was the ear ringing blast. It seems louder than my g22 or g26. Of course as with all my glocks it seems to print high, I will order a new rear glock sight and have that fixed soon. I didnt notice the recoil like I do with my 26 or my brothers 27. The 26 and 27 get a little snappy with +p ammo. This thing was smooth. I also see why people call it a brick. Damn thing is thick. I carried it around in my back pocket for a while and none of the guys noticed. Tomarrow I will set up some targets and get it broke in right. I dry fired it 200 times at the gun shop before I fired live ammo in it. Its something I have done with all my glocks.