Just as I am about to fly out, and I see a certain major telco has just changed their billing without any warning at all. They used to bill the previous month and suddenly they catch up to billing current month so on a bill costing many tens of thousand a month I get a bill a few minutes ago that is two months in one. Bastards is all I can think. They could have at least warned me. It is not funny. Good way to start a holiday... Humph.