"Most of those places (ad agencies, local web services) charge a nice upfront premium for this -- a handy new cashcow. Good luck getting them to drop it in favo

"Most of those places (ad agencies, local web services) charge a nice upfront premium for this -- a handy new cashcow. Good luck getting them to drop it in favor of a free google solution." Sounds like an area ripe for competition. Can't beat Google's potential price point of free.