... oh, and as far as it being pretty complex... NO WAY. (unless you have problems with round pegs and square holes...)
What is easier than plug and play - literally. take you MBR1000 router, plug your Sprint (or Verizon) wireless broadband in to the USB port (2 provided on the router), plug you computer in to one of the 4 eithernet ports and press go - it sets itself up with all of the built in software in both the broadband wireless modem and the MBR1000 - then set your laptop to hook in to the wi-fi and plug your Vonage in to your computer USB port and your cooking with PROPANE!