Welcome, welcome, welcome.
I would suggest one of the warranties, but can't tell you which one.
There are several threads, one up now, on aftermarket warranties, so go do your research. Make sure you find out if they require dealer maintence/repairs because of your distance to the dealer, and the distance they may, or may not, cover for towing.
Also, it's not always RPM related, but do a search on a torque/horsepower graph for your engine and you'll find red-lining it is not the most power, but is definitely the most risk of a catostrophic failure.
Now go to "Groceries in the trunk thread" and see how much fun everyone has here!