It would be nice if they waived the deviation fee for simply arriving a day early (yes, I know this is not the OP's problem.) So many folks do this anyways, it seems reasonable. They wouldn't have to offer a transfer or a hotel, nor supply a custom itinerary, just flights a day early. I know, I'm dreaming, but when you go for the great Business upgrades, opting out of Regent Air isn't feasible.

I know that $100 is a drop in the bucket in the scheme of things, it's just a minor annoyance. For Florida departures I now usually book my own air, and come out slightly ahead. But for other itineraries Regent air is so convenient I usually pay the deviation.