meh, cool idea,but waste of time/money.
for $12k, I could buy the same exact truck, like he paid $2100, and use the $10,000 saved on gas for like a lifetime, lol. I dunno, I spend like $120/month in gas, so that's $1440 a year at whatever it is now, if it stays the same, that's like 6years and 10 months, which would probably outlast that thing anyways....so I don't see how this a good idea?