Here's a silly way to shop
The question is not "Do you need an iPad?" The question is "Which of these iPad options is right for me?" ASK THE RIGHT QUESTION, PLEASE.
Have you ever eaten at a sushi place with one of those conveyer belts? The Woot-Off is sort of like that, except instead of sushi you're grabbing TVs, there is a slightly smaller chance of contracting giardia, and we won't berate you about eating all the rice.