http://a20q.info/rlNWY3 Choosing which iPad to Buy can be a tough choice. Do you go for 3G or WiFi only and is it really necessary to buy the 64GB model. When you have iCloud and the ability to sync only what you need you could save money when you buy an iPad buy getting one with less memory.
I do recommend the 3G if you are often away from the house or the office. When I buy the iPad 3 mine will have 3G connectivity