I previously posted about getting a B-2x/C-2x and I'm going to restore those eventually but I've never done it before. So, I ran across a M-70/C-70 combo for $150 and figured it be a good place to start. If I totally mess it up, I wouldn't lose too much. Pics below, C-70 has some scratches on top and the M-70 is decent. In pic 1310, is that an example of the infamous glue in the lower left corner?