said by xenophon:I wouldn't recommend any tablet with a carrier radio... just get wifi devices. Is better to get a phone with tethering abilities as then you can share just one data plan with many devices. Is highly likely when using a tablet (outside of home) you have your phone with you.
That is the route that I decided to take. I use my HTC EVO as a hotspot for my WiFi-only iPad or Kindle. My phone is an anchor that I take with me everywhere I go, so it is not any more of a hassle to just use it as a hotspot for any other WiFi device I might bring along with me.