I also prefer the 158gr in the MAG for deer. I feel the 180's just eat up too much powder cap.
I have had excellent results with Hornady's little used 158XTP FP bullet. Good expansion and thru and thru penetration on the 3-4 white tails I have shot with it. I LOVE the 180's for the MAXI, but that's a different thread.
Hornady includes a nice little vel chart in every box. If you read it you will notice the HP's work at much lower velocities then this FP. Making the FP TAYLOR made to the velocities attainable in a carbine/rifle chambered for the 347Mag.
I also like the GD line of bullets, but haven't shot any game with the 158GD. I agree with others here and would not choose a HP for use on deer with the 357, be it mag or maxi.