Also in hand 2, given your image / recent action, I think you can simply abandon the spot once the turn hits... It seems to be, with that turn card, you would have to commit yourself via a big bet to stay in the hand and given the action I don't think it would be an ideal stuff to challenge the player, since it looks to be like it is a difficult spot to put him on a range... Maybe you would have been better off raising the flop and seeing how he reacts to that on the turn to get some more info without putting all the monies in.

Edit: also for hand 2, is he the kind of player who is folding JJ-AA on that board to your turn raise?