Nope, no better feeling(Ok.. maybe if he wasn't so brutal with them.. It'd be nicer)
But, I guess since it was my 2nd attempt at getting him to eat rats. Nearest pet store doesn't have live rat pups, and as far as I know, petsmart doesn't have live available at all.
Hopefully by the end of November (if he doesn't go off feed...) He'll be on F/T.