G27... a subcompact polymer .40SW... I can't think of a gun I've hated more... Oh... wait... yes I can... the G33...
I'm a big guy, not recoil shy, and both of those (owned by a buddy) made it quickly onto my "nope - not for me" list. Happy to carry a subcompact 9mm or a fullsized 10mm, but those little tiny things in hot .40SW / .357Sig were miserable to shoot...