I just bought an old favorite of mine on Ebay for $10. As I have mentioned previously, I worked at Radio Shack back in the "good old days" and one of my favorite receivers was the STA-120B. If had a lot of nice features, a great tuner section, and it sounded really good. I haven't seen one in years but I stumbled on one listed on eBay so I bid on it. I was surprised to be the only bidder and won it for $10.00, plus $25 shipping. The seller did a very nice job of packing it and it arrived today, right on time. It fired up and sounds great, just like I remember. Now I am looking for an owners manual and a service manual. If anyone has any information to share I certainly would appreciate it. I have catalogs from that era. I am curious who actually manufactured it for Radio Shack. I haven't opened it up yet but expect to sometime soon.