Hi I have several questions before I make my purchase. I've got 2 computers in my upstairs bedroom that are wireless. I currently have a Wireless router which is a Linksys WRT54G. It's already getting on in age so I was thinking of replacing it with a better wireless router. I'm deciding weather I should go with a Linksys N or go the apple route. Will I get faster internet if I go with a Linksys Wireless N? What is the difference between G and N? I was thinking of getting a Time Capsule because I wanted an automatic backup of my data. Is a time capsule going to perform the same as a Linksys? Which router is better? what is the difference between Time Capsule and Airport extreme. Are they basically the same with the only difference being the hardrive? If I get a Time Capsule then do I still need a Linksys router? Is it easy to setup a wireless network using a Time Capsule or Airport Extreme? Is it easy to configure as a Linksys? Any info is greatly appreciated.