Don't get anything done on your car at HI-Q Southgate they over charged you

I went for wheel balacing, alignment and alternating the tyes at HI-Q Southgate they wanted to charg me R780 for this I asked for a discount they offered me R680 ( I knew last year I paid just +_ R400 for it. After it was done I phone Minty and they said they can do it for R394 for me. I phone Hi-Q back and told the lady that I want the differens back in what they overcharged me. The lady said that this is not going to happen she can charged whats she wants and is not compairing with other companies. I told her I will go to the Media about this she told me I can do that. So please don't get any thing done at HI-Q Southgate they rob their customer. I will never go there again.