Free: Contests & Raffles.
The reason there are so many Ruger upgrades is because they're necessary.
I use fuelly for all my vehicles, pretty cool (and scary) to see how much you spend in a year, and to log all the fuel ups.
it humbles the people that think that digital readout is correct, haha!But there are still a lot of people that don't check their MPH on a gps to see if its right, and the others that cant do math.