4G should be about everywhere soon, but may not be in your area for a couple o years. If this is your case Id opt for the Dinc2 plus it will have better batt life than the Tbolt, smaller screen + 3G radio + 2nd gen Snapdragon = the Dinc everyone would love to have. The one thing you might not like on the Dinc2 is the missing track pad, which the Tbolt doesn't either have but coming from my eris which had a track ball (lol yeah mine worked great) I kinda dont like the arrows needed to move within text boxes.