Lots to absorb here. Very appreciative of the help! I'll be visiting my tech tomorrow and I think I'm going to have him look at the relief and/or go with 9s, I'll start there. Then I think I'll try removing the 4th spring. Question, though, how do I balance the springs with only 3 of them, when the slots are evenly spaced out? What's the trick there? Thank you all, again!