I could have posted this comment verbatim! (Except mine was a TX.) I was poor growing up and couldn't afford a computer and it changed everything when I got the Tandy. My mother was a hairdresser. She got to talking to one of her clients about me and, long story short, her client gave me the Tandy along with a bunch of manuals and programming books. She also came to our apartment and got me started on it. Even showed me the internals. I owe a great deal to that woman!