Saw that Buy.com has the Kensington PowerBolt car charger (2 amp version) for $10 after mail in rebate (sales tax for some, free budget shipping). Seems like a good price (just bought the Griffin version of this for $15) so I ordered two. Rebate form says you can submit for up to two of the same item.
Kensington PowerBolt K39224US Auto Adapter -
5 V DC For iPad, iPhone 4 (3GS), iPod - 12 V DC2.10 A
FREE BUDGET SHIPPING
$10.00 Mail-in Rebate
$9.49 After Rebate
Buy.com price: $19.49
List price: $28.95
Click here!
Kensington PowerBolt K39224US Auto Adapter -
5 V DC For iPad, iPhone 4 (3GS), iPod - 12 V DC2.10 A
FREE BUDGET SHIPPING
$10.00 Mail-in Rebate
$9.49 After Rebate
Buy.com price: $19.49
List price: $28.95
Click here!