[Haagen]

I like the checked flop - don't lead as any big draw would call and you can always be raised - by leading the flop the money will be in on a coinflip situation (Favorible to drawing hands).
Instead, I'd call to see the turn, and if the turn is a blank I'd push. If the turn is a bad card you can c/f (or c/c depending on how you feel).
By pushing the turn you put people on draws to a big test, if they call here you're a much bigger favorite than getting it ai on the flop with only 1 card to come. Plus 2-pair/op hands would tend to call you hoping they're good.