I'm looking at buying an air nailer to install some paint grade baseboard, shoe, chair rail and panel molding in my house. I would also like to eventually set up a home shop, so I would like to get something that will grown with me as well. I've been looking at the Porter-Cable 2" 18ga brad nailer and their larger 2-1/2" 16ga finish nailer. Will the 2" 18ga brads have any trouble going through the baseboard into the stud? Do the 2" 18ga nails have any trouble going through hardwoods? At the same time, am I going to have any trouble splitting the shoe molding with a 16ga nail? It seems like the 16ga might be the way to go for future projects, but can you use the 16ga nails for the same basic application that you would normally use the 18ga nails for?
Greg M