said by SLD:Those storage levels can be *way* to low if you use the tablet for multimedia purposes.
I bought an iPad for my 3yr old daughter because she sat in the back seat of the car for 12 hours two days in a row, each direction of a trip. With 64GB of storage, the iPad held plenty of ripped DVDs and kids books, games etc. 32GB would have been too little.
BTW, it was amazing - she was happy the entire trip! Plus I used the 3G connectivity to keep up with e-mail on the road.
Looking at the Samsung site for this it says that the tablet comes with either 16 or 32GB of memory, plus you can add more memory via the SD slot. So adding a 32GB SD card will give you 64GB of storage.