I purchased a harbor freight (I know lol) Brad nailer for putting up some wainscoting in my living room. Worked great. I've got the 20v PC set, but wasn't in a spot to go out and buy the 20v nailer. I think I paid like $15 for mine and it works great. I've used it on several different honey-do projects and no complaints.
That's the other thing I was thinking about too. It's nice being able to adjust it so you get it just right on pneumatics.