45deg turn with a high wing doing a scenic? Now all they get is a pic of the wing not the ground. Having flown around a bit at 1000-1500ft on scenics I can recommend S+L for just about everything.
As far as stalling in a turn... having done a bit of instructing I have deliberately stalled many times in turns (power on-off-flap-no flap) I would go with steve181
ease off pressure on the control column now I'm out of the near stall roll wings level.