Check raising for info? That's an interesting play. My question is: Do you think that betting out a certain amount, say, the pot, could have gotten you the same information, but cheaper? Betting t150 on the flop, I'm sure a strong hand will raise you, especially with so many possible straight draws. The only hand that wouldn't raise you would probably be the straight, but even that straight is susceptible to being outdrawn by hands that would call preflop.

I reread my own post and concluded that I have no idea what I'm talking about. I'll wait till more people answer this. Another question, why did you post the results?