If you have the money for the 32GB, then buy that one. If you're not quite comfortable spending that much money, then getting the 16GB version will mean that you may have to employ some of the following strategies:
- Only sync podcasts that you haven't listened to
- Pick several hundred pictures instead of several thousand pictures to put on there (who wants to look through a thousand of your pictures?

)
- Pick the most recent 2 or 3 episodes of your favorite shows to sync instead of whole seasons
- Listen to one audiobook at a time and only load up several when going on a trip
- Cap your music at about 6-8GB to keep space for the other things above
- Only keep the most recent 50 email messages for a couple of email accounts
I went from a 30GB iPod Video to a 16GB Touch and found it very easy to clean things up. In fact, I have over 5GB free right now on my Touch. But I understand people that like to have everything on there, especially with all that you can do on the Touch, and if that's you, then you need the 32GB version.