This is a cool episode, in the sense that we get to talk about something a little different. This time around, Liz joins the show and talks about her company, the Omni Group, and the work that they do for Mac, iPhone and iPad. I had the chance to talk to Liz back at PNSQC and did a quick interview with her about touch testing. Now we get the full scoop and a longer interview, as well. If you’d