There are quite a few good bows out there. Greg mentioned the Liberty, that is indeed a smooth as butter bow. I'd be using a smaller 2 blade cut on contact head as well on top of a mid weight carbon shaft. A Goldtip Pro Hunter 35/55 combined with a Magnus 2 blade Stinger would work perfectly for you. My best bud's father killed a 153" NY buck with that same arrow/broadhead combo out of his 50lb bow a few years ago. It completely passed through and stuck in the dirt.

Edit** Welcome back to the sport!