[mlagoo]

I don't really love this line.

Check-minraise pretty much screams "stay in the hand, I've got a big one."

I think I like betting out 1/2-2/3 pot, smoothcalling if you're raised, and check-raising the turn assuming it's a non scare card (in this case, it's a perfect card). If a scare card comes on the turn (another spade, something in the T-9-Q area), I bet out an amount that I can easily get away from, and fold if raised.

Not sure this is the best line, but I think it's a line that conceals your hand a little better (at least until the turn C/R).