I'd finally buy the BMW E9 I've wanted forever.
And set up a foundation to supply the Corner Workers in SEDIV SCCA with the finest alcohol and camping facilities in the world for eternity. No booze/beer if ya don't camp, tho.
After that, I'd buy an FM radio station and change the format to play nothing but Punk, New Wave, and blues, regardless of whether it made money or not. 
