High school graduation gift ideas for my brother?

My younger brother will be graduating from high school this year and I want to get him something very special. He is constantly on the honor roll and has also worked part-time after school and on weekends for the past 4 years. I am a firm believer that hard work should be rewarded. I am willing to spend upwards of $1000.00 to ensure he understands the value of hard work and the life rewards that coincide with it. I have thought about some ideas already, they are listed below.

buy him a good tool set or if not buy him a trip to mexico