iPad and iPad 2 cases

Colorware will put a case on a bunch of different devices, including Xbox 360, Xbox Controller, iPad, etc. www.colorwarepc.com

Twelvesouth provides cases for anything Mac. Head over to www.twelvesouth.com and get your book-like looking case.

SFBags will give you a tight sleeve for your iPad. Check them all at www.sfbags.com

If you want a very customizable chase, take a look at Rickshawbags.com.