If you do that they'll be completly reverse camber and it'll take hella long to do. If you want them rockered clamp the skis together infront of the toe pieces and behind the bindings. Shove a piece of 2x4 inbetween the skis on either end as far as you can push it in, buy a heat gun and melt that epoxy. Move the 2x4s closer to the bindings and repeat several times until desired amount of rocker has been achieved with no 2x4s inbetween skis.
Don't expect to get more than 10 days on the skis though seeing as you're destryoing them. Not trying to steer you away from doing it just warning you
if you wanna break those skis, send them to me, ill do it for you and i promiss i will send them right back to you.................
It sounds like a good idea. I mean, if you want no edge control and less pop off jumps, do it!