I have been paying for 3Mbps service for over two years. For much of that time, the service has delivered between .7 and 1.3 Mbps as verified by both speedtest.net and speakeasy.com. I have called the Centurylink customer support several times, and each time they want to run me through hours, literally hours, of diagnostics on my computer to try and prove it's my problem. They say, unless I submit to this ridiculousness each time I call, then they are not authorized to forward the problem to engineering. Thing is, I've got two... read full review »