For people in a constant time crunch, this service is quite appealing. You always seem to wind up short on gas at the worst possible time, or notice that your

For people in a constant time crunch, this service is quite appealing. You always seem to wind up short on gas at the worst possible time, or notice that your tire is low on air when you are not able to make a stop. As the parent of a two-year-old, I can definitely see a need for this. It would be a great gift for new parents, for example. The price seems a tad high for me personally, but as can be seen by them already being profitable, clearly many people are willing to pay for it.