One thing Mark G advised me to do is to weld in a reinforcement on the lower tailpost at the lower bushing. Apparently a few folks that land regularly in rough terrain and use the round tailspring are having issues with cracking in this area. There are a number of fixes, but this is the easiest and quickest. I cut a 3 inch diamond out of a piece of .058 tubing, 1in diameter. This fits perfect on the 7.8ths tailpost. The two points of the diamond are touching the bushing weld area. The thought being to try and spread the load. It was an easy mod, so I did it