eXpansys offers the Digital Gadgets Headrest Case for iPad
, model no. DGIPA3CAR-R, for $14.99
for shipping. That's tied with our mention from last week and the lowest total in-stock price we could find for such an item by $7. It allows you to mount your iPad on the headrest of your car seat, and it'll fit 2nd-, 3rd-, and current-generation models.