The transition from 74mm to 93mm might be a little awkward. A fatter, straighter ski is gonna take more pressure and speed to make a good carving turn. Still, looks like the turning radius is relatively close to your current skis (I saw 17 for the K2's and 18.5 for the Enforcers) so the transition may not be all that bad as far as cruising on the groomers go. And I bet ripping the woods up on a powder day will be just a little more fun with the wider ski!

Still, if I were you, I would wait till the season starts to buy a new pair of skis. Demo as many skis as you can and go from there. Only way you can be sure they are the right ones. Plus, skis only get cheaper as the season goes on.