I handled a pair of Gen 4 10mm's this week. I just requested my 2013 GSSF coupon (got shafted out of the Armorer coupons), hopefully it shows up soon and the G20 Gen 4 I want is still available.
GLOCK Certified Armorer, GSSF member, NRA Life Member
Currently: 17, 17L, 19x2, 20x2, 22x2, 23x6, 24x2, 34x2, 35+1, AA LE 17-22 on G31 frame, DDLES 9mm rifle and pistol
Have owned: 21, 26, 27, 29, 30, 31, 32, 33, 36, Olympic KGL9