I hope the Evo 3D comes out soon and very soon. I suspect the release will be around the first weeks of June, though I hope sooner.
I've been on the fence about getting the Evo 3D but recently my Evo 4G has succumb to the terrible reboot loop problems that are getting worse and worse. I suspect it is a hardware issue, but I'm about to do a factory reset and software purge to see if it remedies the problem. Probably unrelated but I noticed the problem got worse around the same time as I installed the Amazon App Store and downloaded a few free apps of the day (various crapware). I'm strongly leaning towards a nice hardware upgrade.
(I'm running straight stock, maybe I should finally delve into the world of root)