As a matter of principle, I try not to buy the higher memory configurations of iPhones and iPads. It doesn't seem right to charge an extra $100 for 16GB or even 32GB of additional memory, considering SD cards sell for a fraction of that amount. But I do find myself running out of memory, especially when it comes to videos and music.
has a low cost, reliable solution. The i-FlashDrive
is a USB flash drive with a 30 pin connector on the opposite end. You can plug the USB end into your computer and copy files in either direction.