If you live in Scottsdale, do not sign up for Qwest DSL.  I’m begging you.  I use their service for my business and for my house, and it simply couldn’t be worse.  The business DSL doesn’t go down all that often, but when it does, we really suffer.  My home DSL, on the other hand, is down at least 2-3 days per week, and has been for the past month.  The same goes for all my neighbors who have Qwest.  On the other hand, my neighbor with Cox Cable High Speed Internet hasn’t lost his service in years.