IP Address change via cable moden using wireless router

[OfficialGenius]

Is changing my IP address using a cable modem connected via the ethernet port to a router possible? I've searched and couldn't find anything. This is the toughest thing for me to figure out and do.

Also, what linksys router would be the easiest to manage and change IP?

Sorry if this makes it more complicated to change IP but I just refuse to stay in the same spot with a cord plugged into my laptop.

THANK YOU!

[dee]

You know to change your iP you have to set everything off for a good 8 hours right?

[OfficialGenius]

Ok, I found the thread. It's http://www.aspkin.com/forums/ebay-tr...html#post99424

Now my only question is: What linksys router would be the easiest to manage and change IP?