I was at Best Buy recently and discovered a mismarked open box iPad 2. It's a 3G (AT&T) 64GB that was marked down from $599 to $539. I, of course, bought it knowing it was priced as a WiFi-only model. The total with tax and recycle fee came to $587. I really went in for a new iPad with 4G and retina display, and was intent on buying a 16GB AT&T. The price with tax and recycle fee of that one will be $683. So... whaddya think? Should I keep the 3G 64GB deal, or spend $100 more and get a 4G 16GB? It just seems wrong to return the mismarked one though, as it's a pretty good score.