With two versions, three capacity sizes and six price points, it can be confusing as to which iPad you should buy. Do you need to be connected to the internet at all times or do you live in a city where free WiFi is readily available at various locations? Are there any other differences between the WiFi only and the WiFi + 3G iPads? If you are still debating on which iPad to buy, feel free to read more on my opinions about the subtle differences between the various offerings of the iPad.