Here is one in the Tampa Bay area that may be worth investigating.
27" 3 speed Schwinn 70s model men's bike - $125
http://tampa.craigslist.org/pnl/bik/1015413709.html
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Carbon: Fuji SL2.1 Di2.......Aluminum: Cannondale Synapse 105........Steel: Vintage Specialized Sirrus
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