First of all I want to thank each and every one of you that replied and/or PM'd me about this situation.
He's the update...
My client decided to go with Remote West's Little Red Truck with Phile Edwards handling the recording and mixing duties!
It's great to hear that Phil will be part of this event.
He's been part of this production for many years and I'm glade he's still on board with or without his mobile unit.
Thanks again folks -- You are the best!