[john kane]

i cant see why a shove makes sense. he has seen you raise preflop, bet near pot flop, bet near pot turn, does he really think he can bluff you off this with a very small check raise? (especially a raise with stinks of 'you will be pot committed to call $100 or all in $200 odd on the river')

if he has a weaker K, then he is just plain stupid playing like this, and a) most players aren't this stupid and b) if he is this stupid just try to pick him off later.