History channel's Tactical to Practical had a Top Ten show, a while ago.
Here's what I managed to write down:

10.
9.
8.
7.
6. Garmin Rino FRS/GMRS/GPS
5. Air commander
hovercraft
4. Ago ful face mask with underwater communication system
3. MB SL55 AMG
2. Rotorway Exec 162F personal kit helicopter
1. Chenowth beam car dune buggy

Other notables: Suunto compass watch, Jeep Rubicon 2x2 bycicle.
Can anyone fill me in on the rest of the items?