Quick question. I want to get my girlfriend a Kindle (Wi-Fi Only) for Christmas and she has an iPhone 3GS. Does anyone know how the iPhone syncs (iPhone) purchased books to the kindle via the kindle app? Does the Kindle require internet access for the sync to happen, or is it like bluetooth, allowing her to sync it without being around Wi-Fi? I don't want to spend the extra 60 or so dollars on the 3G version of the Kindle if she can just buy books on the iPhone Kindle App, and transfer them over to the Kindle via "Whispersync" on the go. Seems like a waste of money if you're already paying for the 3G on the iPhone. Being an Apple fanboy I'd prefer to just get her an iPad, but she rather have a Kindle. Anyways a new version of iPad should be coming out soon, so I'm happy to save the money and just get one for myself Any help would be great, thanks!