I saw a demo of an early version last year at NWAV by Alex D'Arcy (she developed it) and it was pretty slick then. I haven't tried it out yet, but can't wait.allows you to record words or phrases prompted by your own text list (optionally randomized). Then, simply upload your recording session to your Dropbox account or Sync with iTunes. You can retrieve new wordlists from Dropbox, too!
Now, if they can develop an app that will get IRB approval for new projects, the future will be without limit.