First, it's very correct that the tail light circuit boards are not all that great, but sure is an easy fix. I agree with a screw technique as a fix but you still have parts "leaning" against each other which is the problem with the entire board. If you don't solder, this will serve you well unless you over torque and crack something and make yourself wish you'd never done it that way. As to replacing the entire board, one failure in 20 years is not all that much. I'm like the guy who rewinds his lock solenoids, if it's possible, I'll work out a fix. I think that's what this forum is all about, what's the best way to do what needs to be done and we pool our experiences to best determine what that is. Thanks for yours.