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Surprisingly they are are still not to hard to come by on Ebay and some of the exotic car trade sites. A few months ago, I did a search and there was 5 Deloreans (one was a Back to the Future copy) on the block on Ebay Motors alone. (currently there are two listed)

On the line of odd but cool cars, not to long ago I was walking in my neighborhood in Ottawa and came across an orange Bricklin for sale. (If i remember correctly the asking was $7800 cdn.) It looked pretty neat. Apparently, though, Bricklin is now tied up in the effort to get a little Chinese made car (Chery QQ, I think) into North American markets. Sadly the car they want to import is pretty much a copy of a Chevy Kalos (I think) so GM is not too happy.
 
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