A lot of good gear gets banged up and ruined in thrift shops because no one knows how to tell the good ones from the plastic junk..
I almost feel guilty for only paying 5 bucks, LOL
Okay, cool. Thanks!
FWIW, I also googled this up:
http://www.rokkorfiles.com/SRT%20Series.htm
Has info on Minolta SRT series and other Minolta models too.