Okay, I'm back in the market... Going to look at a 91 20' Hydrasport tomorrow or Wednesday. The tilt/trim is going bad on it, so it would mean some work for me. I'd likely try to fix/replace tilt/trim then swap motors with the V20. Motor is a 91 Evinrude 225.
Saw this one yesterday. Given the market, I hit for the wall and offered him $5500 seeing as I'd have to spend $1k to $1.5k for a trailer... He said no and that he was going to stick with his price... Motor is only 3 years old, probably less than 10 hours on it, he said. Boat looks nice, he sent pics...
http://cnj.craigslist.org/boa/628987471.html