16gb or 32gb iPad mini Retina? What are you ordering and why?

Like so many of you, I will be up at midnight clicking refresh until I can place my order on a brand spanking new iPad mini with Retina. I have been going back and forth on whether I should purchase a 16gb or 32gb model. I am trying to justify the need for the extra storage. I will use it for work email and calendar, surfing and reading occasional magazines. I am unsure how many pictures I would store on there and since I use Spotify may not store much music. I may want to keep some movies on there. I really just not sure if I need all of the 32gbs. Plus $100 less is appealing.

What are you going to purchase? What will you be using it for? Let me know your thoughts. Thanks.