I must say I disagree bud... I had both and though I never saw the 943 as inadequate, I just didn't have the confidence in the blade after having the 940. The difference was nominal, but there regardless. I did feel that the 943 was a better slicer, but that seemed to be overshadowed by the "iffy" feeling I got from it, and I felt that the 940 was able to slice well enough for what I had needed from it.
But, as it has been said already, go with the shape you like better. You shouldn't notice a significant difference in the actual performance regarding relying on the blade strength, the blade isn't meant to pry (heavily, as stated) with or to be baton'd. I just liked the more stout tip on the 940.
TLDR: My vote is the 940, but you will be happy with either.