Meh. For now, I'd rather hold out hope for someone with an actual wealth of principle. Both Jeb and Mittens are pretty slimy and dishonest. Just not as much as 99% of the current Republican Party.
George Pataki and Jon Huntsman are the only two Republican candidates of the past decade that are remotely decent IMO. And neither got more than a percent of support. After that, Kasich or those two would be okay. After that, it's pretty much zilch in terms of principle: Rubio, Graham, Walker, Hawley, Cruz, Huckabee, and Christie might as well all be Trump as far as I'm concerned.