I tried the 183cm 3.zero and 178cm Heroine in Whistler. I'm 5'6" 115 pounds and usally ride skis 160cm - 170cm long.
3.zero was a tank. Unstoppable in crud, pretty floaty in powder, heavy, likes making big turns. Lots of fun in wide open spaces, but too much ski for me the way I normally ride.
The Heroine (which should be similar to the Wednesday) was very light and poppy and had great edge grip on ice for a ski that wide. Not as floaty as the Salomon Guns, but more stable in crud. No problems carving or jumping with it.