im not a fan of buying a car with a lot of mods, or buying from a dealer...i prefer to buy a car from the current owner, not a car that's been processed and through a auction or two.
with that in mind, here's a list of a few i found that looked good at first glance. there might be one or two that are at a dealer, these were clean enough to fore go the aforementioned. all are within 500mi of Toledo. some are above your price range, but asking price is a starting point....i've never paid even close. my current car was purchased for $2300 less than the asking price.
btw, an e36 M3 and an e46 330ci are two different cars. I prefer the later, hence my current car, but im not saying it's better...just my preference. feel free to PM me if you wish to discuss further.
Cars For Sale: Car Details - AutoTrader.com
(completely modded out, but done the right way....would be one heck of a car)
Cars For Sale: Car Details - AutoTrader.com
(this one is for sale by private owner and in nashville, i'd be happy to check it out for you)
Cars For Sale: Car Details - AutoTrader.com
(nice car w/ all records and maintenance up to date)
Cars For Sale: Car Details - AutoTrader.com
(another clean car w/ records for sale by owner)
Cars For Sale: Car Details - AutoTrader.com
(private seller in a relatively unique color combo)
Cars For Sale: Car Details - AutoTrader.com
(i prefer southern cars, but this looks like a clean, garaged car owned by an enthusiast, based on the Porsche in the garage)
Cars For Sale: Car Details - AutoTrader.com
(again, not a fan of a car from NY, but this looks like a fun weekend toy)
Cars For Sale: Car Details - AutoTrader.com
(probably on the high side of what i'd buy in regards to miles, but u might in for a deal, depending on how motivated the seller is)
Cars For Sale: Car Details - AutoTrader.com
(certainly worth a phone call)
Cars For Sale: Car Details - AutoTrader.com
(if this guy will drop the $$ for BBS RC's, it's probably been taken care of)