Guys, I just got my new (to me) K5 last week, and have been replacing all of the little stuff that broke after 18 years. My question is what the F@#K is wrong whith the tailgates on these things? I have been looking all over and have not found a single one that is not cracked. Is there a way to prevent this? I don't want to spend a couple of C notes on a new gate and then just crack the thing again, when I can just keep welding it up for free.