Sears Tire and Auto? Discount Tire? Firestone? Where should I go?

I need to have one of my tires evaluated but am not sure where I can go, who I can trust, who won't try to rip me off, etc. Can anyone give me any recommendations? Thank you!

Discount...

Better warrantys, they will meet anyones price, and do rotations and fix flats for free.

Has Obama warned people away from the crappy tire gauges sold at discount auto stores?

I think Obama's Tire Gauge Reconciliation Act of 2008 may backfire, if his personality cultists all run out to a discount auto store and buy one of those crappy pen shaped tire gauges. Those things will flip flop on pressure readings more than Obama at a meet and greet with cultists. A good, accurate tire gauge will set you back probably 10 bucks or more. Can a taxpayer subsidy for tire gauges for the "disenfranchised" be far behind?

He is working on a "Tire Stimulus Plan" it works like this. For every open vote he recieves he will also blow your tires while giving you a courtesy reach around, I hear if you vote twice he will throw in Michelle for a free test drive to test her given mpg =]