Toe bang is generally caused by a boot that doesn't properly hold ur foot in place across the intep, thus allowing for too much movment of ur foot, and esp causing problem to those who ski switch alot im boots that are too high volume. For your weight I would look in the 110 to 130 range on flex for an agrvessive skier. I personally am biased toward a three piece design (dalbello krypton series, full tilts, nordica ace of spades) because I like the progressive style flex patterns that most of these offer, but just go try some on with a boot fitter and remember that the best boot u could buy is the one that fits ur foot the best with the right flex, even if it is labeled as a carving boot
Oceanography?!?! Is that like pornography in the ocean?
What if skiing had some horrible side effect; like it gave u mad pimply balls.
And what if snowboarding was the only cure?