ummm.....built K24/k20 motor, a shit ton of Toda, and Spoon parts for bling factor, full coilovers with camber plates. All of this into the DB1 after it gets repainted.
That or an old Datsun Bluebird and spend the majority restoring the car and swapping in a RB26dett. It would take a shit ton of work and customizing, but it would be rather unique. Im sure an SR20 would be simpler, but why not go for broke.
If I had any left over, a new set of Nike/Bauer Vapor XXXX skates, and a few Easton Synergy sticks.