I used to ride 10 speed road bikes long ago and now interested in getting back into it. I live in LA, in a flat part of town and want to go out for a morning ride for an hour or so. I have a max of $400 to spend. I completely realize you get what you pay for. But for now, I want to buy a bike that will get me going for a little while. I'm looking at these bikes (57-59cm) on Craigslist. Any particular one that screams "best deal". Thanks so much for any input!
http://losangeles.craigslist.org/lac/bik/3252718811.html
http://losangeles.craigslist.org/lac/bid/3257662550.html
http://losangeles.craigslist.org/lac/bik/3257669414.html
http://losangeles.craigslist.org/sfv/bik/3241227179.html
http://losangeles.craigslist.org/lac/bid/3227699885.html
http://losangeles.craigslist.org/lac/bik/3252718811.html
http://losangeles.craigslist.org/lac/bid/3257662550.html
http://losangeles.craigslist.org/lac/bik/3257669414.html
http://losangeles.craigslist.org/sfv/bik/3241227179.html
http://losangeles.craigslist.org/lac/bid/3227699885.html