I, myself, have used the iPads in corporate for about 6 years(Foreflight and Jeppview) and am now testing the Surface here at Endeavor. Honestly both are about the same. Neither are what I would consider perfect. I think we should be happy with having something besides the paper charts. The Surface will be sufficient and frankly, so will the iPad...or both if they swing that.

These are good problems to have. The biggest nuisance of the Surface is having to press a link 50-60x before it will click, for whatever reason.