Purchasing seller leads

[Jeff Weissman]

What luck? With which provider(s)? Cost?

I've been purchasing buyer leads for 3 years w/ good success, great ROI. Now thinking about doing same for seller leads. Got a call from Market Leader which strikes me as a bit pricey (one high end local zip code quoted @ $52/lead/mo., they'll guarantee 11/mo. for a total of $621/mo. including a required fee for CRM). 6-month minimum means a fairly significant cost for what amounts to an experiment.

Hoping to shed some light with your help on the likelihood of success with this source. Thanks for any replies!