I was pretty ****-bent on getting 32GB worth of storage, but now I'm not so sure.
After looking at my Macbook Pro, I've barely used any memory, and it's my only computer. It says that I've got 212.42 GB available; I can't remember how much it shipped with (and I haven't found a place to view this) but I know that this will change because I'm hoping to go all digital (help the environment, etc.)
Even if I do that, with streaming services like Plex (or Air Video?), Netflix, Hulu Plus, mSpot, etc. I would probably keep just two gigs of Music on the iPad and only worry about movies for a long car trip.
For an idea of what I plan on using the iPad for:
Daily planner using wunderlist (or OmniFocus, if I splurge); content consumption (all of those streaming services listed above, movies, music, web); content creation (GarageBand and PlainType/Writer/Simplenote) and gaming.
Will those things (particularly the games and GarageBand) end up taking up a lot of space? Do you think that 16 or 32 is better? I can afford both, but saving $100 is always nice--and could be used towards apps and buying movies/TV shows/music/ebooks.