Xbox 360 Hard Drive Question

Okay, so I plan to get a new Xbox 360 Elite soon, to replace my 360 Pro.

Here's the deal, I have alot of data on my Hard Drive on my Pro. How to I transfer that data to my new Elite's Hard Drive?

Order a hard drive transfer kit from Xbox.com or look for a used one on Ebay. I'm pretty sure they are free from Microsoft whereas Ebay might cost you $20-40. I've transferred my data once from a 20gb to 120gb and then again from 120gb to 250gb. Both times it worked perfect.