Those numbers are outstanding. You should not worry... 20 years from now, it will be about what have you published and not where did you go to school. Enjoy the ride, you ought to have some talent!
FYI: I just came back from NIH study section for F30 Pre-doctoral MD PhD. The highest MCAT, I reviewed was a 37, while my two lower applications were 31s. One of the 31s, might get it an award. MCAT is important, but many other qualities are too.