good suggestions, but they're not exactly my style! I should add that I'm 17.
17 year olds have such a variety of style. Can you be more specific about what you're looking for? Something more funky, or more refined or what?
Do a google search for "Naughty Monkey Shoes" they're reeeally cute. And with $300 you could probably buy 5 pairs! I looked them up the other day and they have some very cute wedges on shoemall.com and shoes.com, I think