I need to pick up a framing nailer this week. I don't do a lot of framing so I usually use a hammer but it's worth it to get one just for this job. I'm sure I'll need it again, eventually.
I was going to get a Hitachi as my local hardware store stocks their nails and parts. Why is the NR90 $100 less than the NR83? Is it really worth it for the requirements I described? And what's the difference in the different suffixes for paper collated nails? (S), ADPR, AA3, AA4?
I can just buy a NR90 new but I'll probably get a used NR83 if that's the gun to get.