Don't Buy the Gemstone VHS tape Recorded at EP
A company called Gemstone Entertainment produced this tape at the EP spped. You know, inferior picture and sound. On my VCR, I gave up trying to keep the picture stable. It's going to tape over city. Well, it only cost a buck to add Gemstone to the list of companies to avoid when buying VHS.
Some other are: Academy, Star Classics, many Hong Knog karate films, Goodtimes, A-Pix, United American Video Corp. and many others.