So here is an update. The 93 has arrived!! It is a beauty. After doing a once over, and testing the systems, almost everything worked top notch. The only major (which was actually pretty minor) was when i hooked it up to shore water, the "drain valves" located next to the hot water tank under the microwave were leaking inside. I took the valves out, and upon further inspection realized that the problem was the 2 little tiny o ring seals inside each valve. It was difficult to find the o rings, due to there sizing, but eventually found them, installed them and the valve back on the floor, good as new, no leaks. Here is a question, Has anyone ever tried to replace the a roof top a/c units shroud or cover? I have found a possible source for a new one at about $275-$300. Is it silly of me to think i might find one at a scrap yard, or a used one? The model on mine is a Mini Mach 6700. Just feeling around to see if anyone has replaced one, or even better, one for sale. lol. Thanks in advance