What kind of tablet/reader is best for me? I want something with built-in 3G, but I'd rather not pay an arm and a leg for a contract. [more inside]
Where should I have 3G function? iPhone or iPad? [more inside]
Can I use the same Macbook Pro (and iTunes account) to sync up both an AT&T iPhone AND a Verizon iPad? [more inside]
Can I get 3G access on a new Macbook Pro? If not, what is the least expensive alternative for my situation? [more inside]
iPad 3G cellular vs. wi-fi -- which takes precedence if both are active? If I have 3G cellular turned on, while sitting at home with my home wireless, does it use the faster home wireless? Or does the 3G just clobber everything and gleefully rack up data charges? I've been turning it on and off as needed, but that's just annoying, so I'd like to get the question settled once and for all.
iPad 3G/Wifi in Costa Rica... anyone have direct experience? [more inside]
Another ditch-the-cell-phone-bill/Google Voice question: Google Voice made me give them my cell phone number (800-OLD-CELL) when I signed up, and then assigned me a new number (800-GGL-VOIC). However, I don't have calls forwarded from the Google Voice number to my actual cell phone - Instead, everything goes to voicemail. What happens if I cancel my old cell phone number? [more inside]
I have a 3G iPhone. If I buy a wireless (no 3G) iPad, is it possible to share my iPhone's 3G connection with my iPad? My goal is to be able to access the internet with my iPad, without having a 3G plan for it.