Currently, my favorite 45 is my CZ97B. It's big, heavy and really accurate. Accurate enough to make me look better than I have any right to look. I also like the 10+1 capacity. Next would be my RIA Compact. After that, It's a bit of a toss up between a couple of Kimbers, a Springfield full size and a Bersa 45UC.
The Kimbers are nicer guns than the Rock, but I just love the Rock for some reason. If the Kimbers were a sports car, the Rock would be a pickup truck. Nothing fancy, but completely utilitarian. Then there's the Bersa. It's a fun gun to shoot, it's reasonably accurate and it carries well. I've never had a single issue when shooting it.
You can come shoot mine anytime you want!!!!! Right after you give me a ****ing hug!!I'll say my S&W M&P, of course it's the only 45 I've ever shot. If somebody wants to loan me a 1911, I'll be more than happy to try it out!