I woulda bought the Bostich, but my brother was buying, so.....did two
roofs with it and it lived. A bit fussy on nail coil quality to begin
with, jammed frequently , but once it was figured out that it wanted
nicely coiled nails it went away. PErhaps it was happenstance.

Didn't like the variance in depth, but I think that is operator related.

Length of nail adjustment is hokey

likes to be well oiled