So i decided it was time to move to the .40 caliber only no more 9mm's so i traded my m&p9c for a glock 23 with 2 holsters, 4 magazines, lots of ammo and it was made 12-29-2011 so its in excellent condition, well i couldn't be happier other than having issues concealing it well.. so now im thinking of trading off to a 27 opinions?