I would guess no. People mention the open network initiative but I've never seen proof that anyone has actually done it (that said, since I switched to Sprint a year ago this hasn't really been on my radar).
I would recommend trying the Intrepid for awhile before dropping the TP2 for it. Based on personal experience I think you're going the wrong direction there. Though if you're sick of the TP2 not having a front-facing keyboard I guess that's that.
