For a crossbow-focused Arty, of course. Are peoples' experience with these feats (imp. precise shot more-so) that they are essential to the class?
I am looking for ways to free up some of those points I have in dex for more con. I don't seem to have the hang of lining up enemies to mow down with imp. precise shot, but I can work on that. I could also pick up more caster-related feats, so I can cash in on some of those big-damage blade barriers I hear so much about. =)