@Dr Herbie:I'm not sure you need to worry about space.

About the only legitimate reason that space could be a problem is if you want to load massive amounts of media on the tablet itself.  The point of the device is that it's cloud connected, so 32gb is just fine for that purpose.

The Pro tabs will have a need for more space, but again, unless you want to make it a file server, 128GB is way plenty even if you include the IDE.