This may be a dumb question, but I don't really know a lot about Apple products (I only own an iPod classic and iPod touch, although my wife has an iMac and MacBook), nor have I yet owned a smart phone even. So cut me a little slack if it is. Basically I'm definitely going to get an iPad at some point, but I'm not sure yet if I would want/need to fork out for a monthly bill for 3G coverage (though I lean towards the idea that I would like to have it). However, if I buy an only wifi version, I can't ever get 3G obviously. But I didn't know if the 3G version could be used (or even bought) without a plan. Does anyone know if one could purchase and use the iPad 3G without a 3G plan of some sort?