[TechnoViking]

Corner balancing just takes time. It's done by adjusting the height of each wheel until the weight is where you want it. I think most recomend a 60/40 split rear to front, equal weight left to right, ideally with you or someone who weighs what you do in the car.

You'll get charged an hourly rate, and you need to find a shop that has a set of scales. If you are not adjusting the height, and you shop knows what they are doing, they should be able to get it pretty close in an hour or two.

It does not need to be perfect for most driving. Frankly, if it is a street car, and you are not flat-spotting tires coming to a stop, I wouldn't even bother.

I do my own for my race car. It can me maddening until you figure out a few things. If you want to do your own, search for "tripod" and balancing. I do mine without scales and it's fine for racing.

I'd also recommend a pad and paper. Write down each adjustment you make so you aren't going around in circles.