Hmm, with my line (c-r/call flop, lead turn) you lose 2.5 BBs if you're behind. That is, after showing that much strength I think you can safely fold to his turn raise unless he's a total maniac. But with the WA/WB you lose 3BB is you're behind, maybe 4BB if he raises on the river... or do you fold to a river raise? I guess you would...?