Wayne:
I agree with most of your points with the following exception. I think the last year of the model will sell better (even though it will be higher priced). Examples being 1983 SC and 1989 Carrera. All the bugs are ironed out of these models (out of the factory that is). All of your other points are pretty accurate. Especially the one about doing your own work. I hope that one doesn't come back to bite me (or anyone on the board) when it comes time to sell our little gems!
Eric
83SC