nah, there is a sunch thing as too much tweakage... tweaking is overrated and looks dumb in some tricks. like as cedric mentioned - brendan bushar. he's got double jointed knees or something so he can tweak his skis so that they are almost paralell - in some tricks (like his d-spin's) it looks sick, but in others (like when he grabs mute in a spin) it looks kinda really ugly.
i like tweaking big...as long as you dont pull a ski off, or get them caught somewhere....they shouldnt be tweaked past 90 degrees though (like mute..your skis shouldnt pass your shouldier)
For all your information, that was my first time ever hitting that jump, they are crossed more than 90 degrees, and i landed at the bottom of the tranny. Quit being so critical!