By far the most enjoyable thing about Mario Kart Wii (and we're not saying Mario Kart is bad) is the psychotic "Cowboy Jed" advertising campaign, in which a hyperkinetic salesman attempts to sell us karts, while impressing upon us the importance of looking at the footage. Look at the footage!
The footage has just gotten a lot cooler with the discovery of a ton of previously-unseen Jed clips. They're available on archive.org under a Creative Commons Attribution-Noncommercial license, meaning you're free to remix and share the all-important footage as long as you're not making money off of it.
If you just want to, you know, look at the footage, the "Cowboy Jed Song" link features a footagey music video (as seen above), and the "Cowboy Jed Montages" link features montages of the remixable material for viewing. Look at the cow! Look at the footage.
Read: The Cowboy Jed Song
Read: Cowboy Jed Clips for Remixing
Read: Cowboy Jed Montages