I'm picking up my '13 premium WRX sedan on Monday and now have a few decisions to make regarding some add-ons the dealer is peddling. I'd love to kow if any of you have experience and/or opinions on this stuff. Some sort of paint and seat protection called Xzilon (sounds like a Flash Gordon character) that's good for five years and costs $500. A tire protection plan that will repair or replace any tire or wheel damaged by road hazards (nails, metal, glass, potholes, etc.) that's good for five years and costs $259. Ten year rustproofing from Auto Armor for $299. And then there's the extended warranty options: +$595 for 4yr/60k miles all the way up to +$1,595 for 7yr/100k miles. My thoughts were no to Xzilon, yes to tires (one damaged wheel and it pays for itself), maybe to rustproof mostly because they salt the roads here, and no extended warranty. So, any opinions? Thanks!