A retailer at a convention I'm at has the materials for Free RPG Day on display. These include Khyber's Harvest, the 4E Eberron adventure by Keith Baker. When I had a chance to check it out I looked at the pregen characters, which included a human artificer and a kalashtar invoker. Without going into full detail (how much game material are we allowed to post in terms of things like racial abilities? I've never quite figured it out) the character definitely had some psi-flavored racial abilities/feats, one being telepathy 5 as a language (so an at will ability as opposed to a mindlink encounter power). It looked fun to me, and seems to back up the psi-flavor-even-though-you-may-be-playing-a-non-psi-class vibe that's been suggested.