I spent the afternoon cutting the core for my new board today. 180, 9.5-13m radius, 12cm underfoot, decambered nose.
Personally, I have the "standard" 4cm between boots stance, possibly because that's what I started with (and my SK200 wasn't inserted, so I had to stick with what I had), but I have tried the widest possible stance on my Panther and didn't like it. A wider stance might be more forgiving, but if you wanted an easy ride you wouldn't be on a skwal, right?
I rode for a bit with a colleague the day before yesterday, I don't think he's a fan. Roughly translated, what he said was "that thing runs like a high-speed train and carves harder than anything I've ever seen, but you still look like a spastic riding it"