I'm looking to get a Bostitch N88RH-1 Heavy-duty Round-head nailer. Is this a good gun for a first time buyer. I have a lot of framing to do and have seen others used but this one seems to be the most popular. Pros and Cons on this nailer?? How about the Dewalt D51275K 15 guage finish nailer ? any better ideas one others I should look into. Thanks to all that help Ctr