i don't like this "find a better spot" idea. at least learn some of this guy's tendencies, and then you can play the AT oop profitably.
like maybe he folds too much to 3bets or plays too straightforward post flop...some things where his range gets narrow.
also, c/r flop is not turning the hand into a bluff if he just checks the turn with JT or similar hands, and esp if u do it often enough.