But I've Got a Spade!

[7ontheline]

I like Llama's line of check/call and re-eval. If it's a TAG who will lay down hands you can c/r the turn occasionally as a semibluff and take it down. You may still have the best hand even. I think check-folding every time the board is monotone is going to miss out on money in the long run, although you may reduce variance some.