Just got this at a garage sale for $100 and it works. There is about a 1 inch shadow on everything, Cable, Video1-VCR, Video2-Nintendo, and Video3-DVD. Other than that the color/brigthness/contrast seem all to be pretty good. With very little research, I think that this means the convergence needs to be adjusted? Am I close? Any recommendations on where to get and how much to pay for service? Thanks