How many of you bought the extended warranty? I didn't--I figured I had a year to decide and I'd wait to see if common issues started popping up. Because it's the first model year, I'm leaning to buying the warranty for a little peace of mind. I think my dealer told me I could get the 36 months for $700 or $800 (I'd have to go find the paperwork). If you bought the warranty, what did you pay?