Is their an option to replace these rubber bushings with something else that will extend the life of the control arm(s)? Seems like if we're replacing them every few weekends (and its not exactly easy to simply remove and replace) they could be a candidate for a rules request change? These things arent exactly cheap and replacing one and/or both every few weeks starts to add up a bit, not to mention the time it takes to get the arm out and back in.