My only beef with Springfield (and several others) is aesthetic. Ever notice how the front strap of the slide doesn't wrap back to the leading edge of the grip? Anytime I build up a Springfield (and most others except S&W and Colt), the first thing I do is get out a 12" double cut file and hog that thing down and shape the front strap to where it's supposed to be. Literally my only complaint with Springfield; and that's a pretty nit-picky complaint.