When I put line on my spinning reel I usually first load it with cheap line first. I fill the reel halfway with the cheap stuff, and then put the good stuff on. I do this cause I can cast further with a full spool. But what about with a baitcaster? Considering the spools are different, is the casting ability any different with a low filled spool versus a full spool? In other words, I'm wondering, should I "back" my baitcaster like I do my spinning reel?