Anybody using a 21 gauge pin nailer? If so, how do you like it? I have a couple of 18 gauge brad guns that I use a lot and a 23 gauge pinner that I never use. I like the idea of the pinner's tiny entry hole, but they are designed for holding stuff in place while glue dries, not for nailing stuff down. The new (relatively) 21 gauge pin nailers seem like a great compromise between the 18 gauge brad and the 23 gauge pin - small hole but with a little head on the brad that increases it's holding power. I'm thinking about buying one, but I'd like to hear from those of you who have used them.