I'll start with RZRITIS. There is no cure for it and it will consume your every thought and desire. You will find your wife to be looking at you with a puzzled look on her face shaking her head wondering what the hell is wrong with you. This is mostly after you have been glued to this forum for hours on end....flipping back and forth between different vendors sites and youtube. Then there are the countless hours you spend in the garage or shop or yard wrenching on these things to either make it a little faster or sit a little taller or wider or sound a little different! The bad thing is that while our loved ones try to cure it...we all sit around and encourage each other!