Rather support smaller companies that are willing to assist.

TERRIBLE client service. They provide vouchers that do not work. The call centre will do anything to NOT help you. They blame your computer and when you try a different one, they blame your network. They tell you to try another time and even suggest you use another company if you not coming right with them. Or they say the voucher is probably expired and when you explain it still has 3 days, they suggest that you just ignore the voucher and use it another time and pay normally.