I would lead out here 600-800 any results is then fine. I would reraise all in to any bet, worst case your pretty much a coinflip. By leading out you 1) take the pot then 2) are guaranteed action if you hit your draw and 3) if you get smooth called you can prob bet your opponent out especially if it is the big stack cutoff on the turn. Why else are we playing this hand preflop if it isnt for an oesfd.