ya ive rode that way for like 2 years u used to be 15-0 but that was way back in the day. Wouldn't having your back foot in a negative stance feel weird as fuck?
I think most park riders at least start @ 15 -15 so when the are riding switch its not weird. Having your front foot pointed towards the nose just makes sense though as far as control and ergonomics. I am more a free rider I guess and I ride 18 -9