For Those Who Live Life On the Edge…

Tank on Empty: Great site for broke people who can’t always afford to refuel the car.
A much better site description from Networkworld.com:
The Tank on Empty idea is simple enough: The site invites motorists to ignore the fuel-warning light for as long as they’re comfortable, note the number of miles they drive before refueling, and input the data online. For example, 30 of my fellow Toyota Corolla owners report having driven an average of 52 miles after the light, with one fearless soul checking in at an astounding 99 miles (of course, there’s no way to verify these claims).
Stats for my car, a Nissan Altima:

As my bank account is always in the negative, I think this information is going to prove very useful.