I got an email from him just yesterday about a new album. Nothing about touring tho.
Would be too awesome for anything ever to happen again. It'd cause the singularity.
I'm still waiting hopefully on news of David Byrne's next tour.
As for Talking Heads reforming, I just can't ever see it happening. My take on things is that Chris and Tina feel too insulted by some of what David did to ever want to work with him again, and while Talking Heads didn't make them particularly rich - they made more money from Maria Carey sampling TTC, so I was told personally by Chris - I get the impression they're more than comfortable to be needing the money they'd get from reforming.