I'm building painting frames from pieces of maple moulding. I currently have a Paslode FS18-200 nailer/stapler and it has been leaving holes as large as staples even though I've been using nails. I think the problem is that it is a combination nailer, which is why it makes the holes. Anyway, now I don't know whether I need to buy a brad or finish nailer for these kinds of jobs. I want a nailer that leaves small holes that won't be seen when I stain it. Any Suggestions?