Okay so here's the scoop on SMA. Big promises on results. Not widely used probably due to cost. They post inventory on Craigslist, ebay etc to generate leads. Just remember nothings ever good or great until it's compared with something else.
I would recommend looking at CarGigi too. Here's a link to thread from 2010 on DealerRefresh on this very topic. Good luck
Thanks for the info
Check out Autofusion's craigslist marketing service. Everything is automated so the dealer doesn't have to do anything. Just login to the backend tool and view the posting report. 30 day risk free trial as well as the lowest pricing out there. If your quoted to pay more than what Autofusion charges, it's WAY too much.
Check out the product here: http://www.autofusion.com/m/cl/afcl.pdf