Please give me some suggestions on tuning the chassis for my Hyper 7.

Are there any manufactures that make something like this for offroad 1/8 scale cars? I did find something from a company called Hudy but it seems that their products are more directed towards onroad cars.

How are many of you checking for proper caster/camber and toe in/out? I could probably make some jigs but I would rather buy a kit and save the time.