I'm considering getting a personal cloud drive, and looking at the WD drives. Supposedly you can watch your movies at home on your iPad anywhere, upload to your cloud, download from your cloud, and allow others to access it from anywhere. This sounds really great, but I've not talked to anyone who has one yet, or who has experience with it. So, has anyone here tried the WD cloud drives? What has been your experience? Is it as good as it's billed to be?