Makro online will make your life hell when they have to refund you

I bought a TV online at makro on the 19th of January and then I changed my mind whilst in store because I saw another TV set that I liked and then cancelled the order immediately on the same day for a refund and was promised it will reflect on my acc within 7 days and because I thought they will keep their promise I then bought another TV set on the same day & guess what I am still waiting for my refund to date and has made several phone calls, DM them on twitter and emailed without any success and I am really angry with their service because now my debit orders are returning... online shopping@makro is hell to deal with when it comes to giving refunds I curse the day I made that order they are pathetic to say the least and I think they don't care about other people's feelings