One thing about the 5 minute rule is that it is much easier on the driver if he is also his only crew member.

And the idea of some of my friends rushing to refuel and/or change tires without some kind of nascar type pit rules and training seems too much like the 3 stooges. Hey Moe, woowoowoowoo - boom!!

The strategies and pit struggles would be alot of fun though.

Tom