I don't know if anyone else has noticed, (and it might be completely coincidental) but I've bought both the 1st Gen 3G iPad, and the 2nd. Is it me? Or speeds, reliability and perhaps overall cellular technology just isn't as good as the iPhone? On both generations, I've cancelled my 3G data plan for my iPad and just used my iPhone to tether. I travel a lot on motorways/highways and I just find that tethering my iPhone data is WAY more reliable than iPad? Is it even worth getting a 3G iPad once more?