If this is for target shooting, I say get a 9mm. The rounds are much cheaper than a .40 or .45. And it is not so small that it would not be good for home defense, like a .22 :reechy:. You can also stick some hollow points in the mag when it is at home. I started out shooting pistols, never once did I start with a revolver. So I say just start with the pistol if that is what you want to stick with.
As for the brand...how big is your wallet?

h: