I was looking for '96/'97 80 series before I got my 99. I eventually went to the 100 for the V8. I expect to do some light towing, pop-up, small boat in the future, and I think it will handle better. I did see a few of the 80 series in that range, however, they were in the 15-18k, which I wasn't willing to pay.
Chances are, you will have an easier time finding a 98-99 in the condition, style you want versus finding the 80 series.
I won't be doing any hardcore off-roading, so as far as capability goes, they were going to be more than I could ever need. Based on the pictures I have seen on this forum, I think most people, (not including the hardcore off-roading enthusiasts extreme trails, rock-crawling, etc) will find that a stock 100 will more than meet any of the situations they encounter.
Just my $.02