I was noticing even the lesser desired Magnavox D8443 on eBay has been selling for close to $200. I thought I blew my main board since my mistake was connecting power to the sub amp. (Forgot how it went back together since I hadn't touched it in a few months.) Long story short, I found a working junker for $66 delivered (and Packed excellently with care) to use for parts. It was good to have it as a check off to see where my wiring went. In the end I wired mine back to the way it was supposed to be and low and behold, it worked still! The pots on the junker are far better than mine, so it was worth it. But yes, I was surprised to see crap looking 8443's going for near 200. I must have missed something I thought...