I got myself a skwal, too. An old Lacroix, just to try. Can't wait!!! Excited as hell, no clue how to ride that thing. Plenty of resources, very little in English, though.
I already figured you need speed, most start with poles first. But whether it is possible to apply push-pull plus rotation technique (extremecarving-esque) remains mistery to me. On most videos you can see counter rotation, which I am trying to un-learn, but some carvers do it like I would like to.
Ohhhh, I wish I was on the piste right now! Will have to wait.