Last weekend I found a Bersa .45. Felt great in my hand, but was two-toned (gold hammer, slide lock, safety, trigger). Can you say "conspicuous"? It's nearly as bad as the pink KelTecs.
I usually stick with a 380 or 9mm, just because they're easier to carry and conceal when necessary.
But the best I've ever shot was spouse's Star PS, .45 auto