[shorn7]

hmmm...as played I definitely call the river since you showed weakness in only calling his turn raise. I prolly would have 3-bet the turn here in case he was raising with something like 54s. But, the huge overbet on the rvier does not necessarily mean a huge hand. In fact, often it is a bluff with a busted flush and his only chance to win the pot. You yourself said he made big moves in strange spots...I think this qulaifies.