They are a bunch of scammers..don't sign anything, don't give them any money up front...they will change the negotiating price in the blink of an eye. The sales people will lie to your face!
DO NOT give them the supposed $100 to check your credit...this is not necessary.
They will seem nice as pie and lie straight to your face when negotiating a deal and when they get in front of their bosses or finance managers they will deny they said any of the agreements they made with you personally. How can these people run a business this way?
Monetary Loss: $100.