I have 1MB broadband and it is just as fast (or should that be slow) as 2MB connections that I have used at other peoples' houses. For example, if I'm feeling brave and download Windows Updates, I get a download speed of between 90KB/s and 120KB/s. If I am at my sister's and download Windows Updates on her 2MB connection, the speed is exactly the same. I suspect that the infrastructure isn't really up to anything more than 1MB.