Hey,
Sorry to hear that you are having problems with your new bike. I don't think that they are suppose to use that much oil in that short a drive. If you are not getting the satisfaction that you think that you deserve then call the factory up. I have talked to the factory about a new bike that I bought a few years ago and they helped me very much. They called up the dealer and told him to do what I wanted. Remember the squeeky wheel gets the oil. Hope this helps and you enjoy your bike.
Good Luck and ride safe!
Lenny