Gokarter
When I am not jumping out of planes and still want some speed I like to have fun Racing Gokarts Indoors at the F1 Race Factory in Phoenix AZ.
Im not that good, my best time around Track 1 (1/4 mile) is 31.345 seconds... the really fast guys are less than 30 seconds... but it is serious fun!
If you want to give it a go click here for a Two races for price of One voucher. I get a free race for every four people that actually use this voucher (Runs out 30 Sept 2011).
UPDATE: 2019
Just started working on an EV Conversion of a Roketa GK-25 Off road Buggy!