I'd would want to be able to function normally without sleep. Think about it... If an average person stopped sleeping and could continue to function normally he could regain and extra 8 hours every 24 hours that he would previously have lost to sleep.
Unlimited funds, so I can buy my dream car (Bentley R-type Continental) get a Border Collie, Get a great house, get a jet, and anything else that might crop up.
my own library with books that i like, a hammock, a waterbed, a glashouse full with cactuses and a wife and two childs. oh, and a job where i can help disabled/handicapped people.