Buy.com has a nice deal on this iPod travel kit...  This is a must for all ipod lovers. I love that it comes in a nice case that you can also put your ipod in. The car charger is great!! very convienient. The regular and car charger are just the adapter for the socket. The USB cable is plugged into these adapters. It's very nice that they are all retractable cords. No messy cords to keep track of.  For the price (w/rebate) it's a great deal.

iPod Compatible Retractable Travel Kit
FREE BUDGET SHIPPING
$20.00 Mail-in Rebate
$11.00 Mail-in Rebate
$9.49 After Rebates (expires 6/30/06)
Buy.com price: $40.49
List price: $59.99

Click here for this deal:  iPod Compatible Retractable Travel Kit