So to sum it up on which iPad to buy
So to sum it up on which iPad to buy, if you are just using the iPad around the house, get the WiFi version and if you need to use it out in the field you are probably better off getting the 3G version of the iPad. For more news and information on the iPad, check out the iPad Covers Guide, where we try to find the best iPad accessories. And if you need some content, you can find some great audiobooks for iPad over at at Castlibrary.com. The 2 options do not vary in design at all. they look and work the same other than for the roaming connection that 3G offers.