I *think* I'm tied.
Between my fullsize 9x19/9x23mm Para-Ordnance framed 1911, and my 9x19mm Commander that Virgil Tripp breathed on. Very different pieces, the Commander looks new and has only vestigial sights, while the frame of the PO is missing most of the paint and it has enormous high-vis sights. The PO is accurate as hell, and the Commander has perhaps the best trigger pull I've felt on a handgun.
In general, though, it's just hard to beat how a 4" S&W N frame feels in the hand. One day I'll have one, probably in 29/629, 57/657, or 25/625.
John