My hot tub pump needs a relatively simple repair, from what I'm guessing. It started leaking slightly, which means one of the seals needs replacing. Now, it is making a high pitched noise, meaning the bearings need replacing. I've found the kit online for $70, and videos as well on youtube which make it look relatively easy. Anyone know from experience how much it would cost to have a "pro" do this repair? Should I just suck it up and do it myself?