I try to do the right thing with money. Save a dollar here and there, clip some coupons. Buy ten gold chains instead of 20. Four summer homes instead of eight.
I think anybody who's doing work in their teen years on TV or in the movies, you're a teen idol by default.
As obvious as it sounds, I strongly recommend shopping at a specialty bike store. They are the experts, and they will be able to help you decide which bike is best for you.