Was wondering if we could put together a list of what are the methods and how good they are. I'll start with a few: Dialup - Cheap and can get an IP & in any state if you have long distance. Approx 30sec to 1 min to change IP. DSL - If you have a good modem can change IP in 5 seconds w/ connect/disconnect option. Sprint air card - Can change IP with connect/disconnect option. Not as fast as DSL. Cable - Can change ip by spoofing mac address and disconnect then reconnecting. Takes approx 1-2 minutes. If anyone else has any experience please add to the list. Thanks.