I could never
get my download speed over 20Mb/s & upload speed never
saw above 4.0 Mb/s with my previous setup. It was the Cisco EA-4500 Wireless Router and a Motorola DOCSIS 2.0 Cable Modem.
I upgraded last night to the Apple AirPort Extreme 802.11n (5th Generation) Wireless Router & Motorola SurfBoard SB6141 DOCSIS 3.0 Cable Modem.
The picture below is my result I just achieved at http://www.speedtest.net/
Also, I can go down to my mailbox [app. 100ft. from the house] and still pick up two bars on the signal strength.
World of difference!
Anyone seeing better numbers?