Greg,
Just a note confirming our phone conversation.  TW offered a .05 fee for up to 10,000 effective 12/10 and a .08 fee for up to 5,000 effective 12/13.  These rates were applicable to Rides on our system with payback the following day.  Hope this helps.

Michelle Lokay
Account Director
Transwestern Commercial Group
713-345-7932