If you have to do a lot arm twisting to get them away from a free site like this, it’s probably not the right kind of client. It says two things to me: Either the client is a do-it-yourself control freak that is going to be a nightmare to deal with, or they don’t really have the money to spend. So personally I would just move on to bigger fish. But I wouldn’t burn the bridge either because odds are they will go ahead and attempt the free site then come back to you when they are frustrated with the results.
