I am in the process of moving to another blog provider. (Host) I do this every 3 years as the old sites always want higher fees. For some reason they would rather lose the account than compete on price. Probably figuring many will avoid the hassle and pay up.
For a day, the site may be inaccessible as the DNS servers are repopulated with the correct IP address. I shall return. Whether you want that to happen or not. 🙂