Storefront: iBooks Flagship model: iPad 3G (32 GB) Supported file formats: ePUB,
PDF Hidden perk: iBooks comes with a free copy of Winnie - the - Pooh.
Storefront: Nookbook Store Flagship model: Nook Color Supported file formats: eReader PDB, ePUB,
PDF Hidden perk: Connecting the Nook to B&N's in - store WiFi grants you an hour's worth of reading of any e-book title.