I have an 07 Cannondale F4 which currently has Avid BB5 160mm and they squeal pretty bad. I am 6 ft 245 lbs and they stop okay but sometimes seem a little slow to stop. I was wondering if upgrading to the juicy 5 would be any better. I found a set F&R 160mm for $128.38 shipped. Should I jump on these or just hold off?