I'm going to be swapping out my stock Goodyears for a set of Rubicon tires soon. I was curious what some of you folks have been paying for removal/mount/balance. I fully intend to check around at a few different shops, but I just thought I would ask so that I would have something to compare to. I would think that it shouldn't cost more than $20-$30 a tire. Am I in the ballpark?