See here's your problem: you have three requirements here.
You can have any two of the above.
A quality 80mm refractor won't be cheap; a quality low-priced refractor won't have much aperture, and a cheap 80mm refractor just won't be any good.
;-D
Ach, it's not a problem. There is always somebody out there that went out and bought himself a Meade and then decided he didn't really like looking at the stars in the first place and just wants to sell the thing. A lot of grown men who have more money than they know how to properly spend have closets full of 'toys' like this. There's a lot of Meade 60mm scopes around here at the moment for around $100. I haven't seen any 80mm yet. I would buy something bigger- one of those nice 10" computerized Schmidt Cassegrains would be nice- but I move around too much to make it worth it. Maybe when I settle down...
I could buy a really cheap one, I suppose, but I do want a good look with whatever I do get. The local astronomy club meets every Friday here but the problem is, you can plan on Friday happening in Scotland or you can reckon you'll get a clear night every once in a while but planning for a clear Friday is pretty low percentage ;-)