Anyone having issues with the rear suspension mount rivets coming out constantly? I have re-revited it several times and they just keep pulling out; even tried washers on the backside of the rivet. I know of another SRX and Sidewinder LTX that have had the same issues. I don't have anything heavy on the back of the tunnel, just a Yamaha bag with a few spare belts. Last night after just putting new rivets in 2 weeks ago, I decided I was going to use 1/4-20 bolt and acorn nuts to hold it together. Does anyone see any issues with that?