I am definitely a revolver guy. I do like 1911's though and have recently discovered that Glocks are not evil. Generally speaking give me a good single action or classic Smith and Wesson.
When I had to pair down my mixed collection for financial reasons, I decided I really was a revolver guy. I sold off my centerfire autos and kept my Mark II, SP101, GP100 and my Freedom Arms model 97 .357.