Computer Systems Centre (AKA JumpIT) is the worst customer experience I have ever had. The complete lack service cannot be understated. Out of loyalty for having made previous purchases there before, I contacted them about buying a new Mac Pro workstation (major purchase). The rep Alex, did not want to even look into options I requested. He was not knowledgeable about the products. In fact, he was more worried about his commission than fulfilling my requests. There were unnecessary delays in my order. They refused my preferred form of payment so inconvenienced me by making me show up in person. Finally they held my system hostage even though I was on a corporate account with previous history and a substantial deposit. I have no faith in their post sale service either. I would complain to Apple Canada if I had an e-mail address. Go somewhere else, they do not deserve business!