I have not seen you ski so I do not know if you have good "air sense" (also know as no flailing arms);you should be able to do all of those tricks smoothly. Also, it depends on what sponsors you are looking at. You will have to be able more advanced tricks if you are looking at larger companies. As of now, it looks like you live in Vermont, correct? If you do, look for small, local sponsors and then work your way up. Good luck.
You just have to be real good at what ever type of skiing your doing. What kind of sponsorship level are you talking about. Free goggles or a 100 grand a year?