How about listing the handguns that you've owned for a time that failed to live up to your expectations and ones that did live up to your expectations?
Here's my current list:
Semi-Auto Pistols that have never Failed me (no particular order):
Sig P220
Sig P226
Ruger P89DC
Ruger P90
Glock 17
Glock 19
Glock 20
Colt ACE 22
Springfield XD-9
FN FNP-45 Tactical
FN FNX-9
Browning Hi Power
CZ-75 9mm
(Previously owned) Semi-Auto Pistols that have Failed me:
Feg .380
Sig P230
Remington-Rand 1911A1
Taurus 99 (but not while shooting only 9mm ball)
Tarus 1911 (would shoot .45 ball ok but nothing else)
Cobray M11
Colt Series 80
CZ 52
Glock 21
Raven P25
'Baby' Browning
Firestar (.45ACP) (stovepipes..alot! but it was preety!)
Revolvers that have never failed me (no particular order):
S&W Mod 19 2.5"bbl
S&W Mod 60 2"
S&W Mod 29 8-3/8"
S&W Mod 629 Classic Hunter ( a truly beautiful gun)
Ruger Blackhawk .44Mag/.45CoLT convertible (oh I LOVE THIS GUN!)
Ruger Blackhawk .44Mag
Ruger Super Blackhawk (yes in .44Mag, what can I say I literally love the Blackhawk platform in .44mag)
Ruger Single Six (and a great trainer for the Blackhawks

)
Taurus Mod 66 4"
Taurus Mod 85 (shoots as good as the S&W 60 and cost me half the price!)
Revolvers that have failed me:
Dan Wesson 15-2
Colt Anaconda .44mag
S&W Combat Magnum .357Mag
What does "failed" mean to me? It means I don't trust it for Food or Fight. I still own a couple of the "Failed" guns because they're fun to look at or occasionally shoot. I just won't bet my family on it.
Regards,
Shadowalker