Farshid, Hopefully it's not over a 6k drop in the outhouse pit :-)) I'm sure the prices could vary quite a bit depending on the retailer. I think Autel would be able to sell a lot more kits if the primary capability was 4 wheel alignment , then ADAS as the secondary  capability after the 4 wheel alignment is correctly set. Only makes sense the alignment would be spot on before doing the ADAS calibration.