Camber doesn't wear tires. Quit listening to morons. I ran 3.6/3.8* camber in high school, 20,000 miles of even tire wear. I run 1.8/1.6 now and no problems whatsoever.

Camber at factory isn't even 0*, zeroing camber is something drag racers do to promote straight line traction.

Put on your factory upper arms and get an alignment shop to set your toe to .03-.05 toe out in the front, and .05 toe in in the rear. Your tires will wear evenly and handle better thanks to these settings. Toe 0 is alright too, but it won't be stable on the highway and the steering may be heavy. I run these settings and it's great for autocross and it was much better than the factory toe settings. I've put 12,000 miles on my summer tires and I haven't seen any unusual wear. Tires look brand new.