Air Intakes

OK after looking at some different cold air intakes, it appears to me that AFE gives their customers the most info, If I’m wrong correct me accordingly. That pro dry filter they make has my attention, but do you see same gains and benefits with that as you would with the oiled filter? That I know can be a multiple choice given different folks drive in different climate conditions, pro dry just seems easier on the maintenance anyone have any experience with these? are the cheaper brands better? I don’t care fact or opinion I wanna hear it all.