Have any of you guys had an issue like this? Couple months ago my truck was starting to kick the transmission from drive into neutral. First time this happened I was pulling a 28' trailer about 10,000 lbs. Took off from a stoplight in downtown Indy, and the rpms suddenly jumped after a loud bang. Thought that I broke a shaft. Put the selector back into drive, truck ran fine after that. Week later did the same thing. So I called Dave, thought it could be a mount or linkage problem doing this. Took the truck to the trans installer sure enough did have a destroyed transmission mount. Yesterday was showing a friend why he needs a smarty, do a little power break action....BAM back into neutral. Get out look under truck and sure enough the mount under trans looks like its junked. Are you guys seeing this happen when added power comes into play? Are there heavy duty mounts available? Thanks