Your judgment call to make. Have you referenced any of the countless existing discussion threads on screen protectors? I doubt this one's going to generate any new insights.
FWIW I use a Steinheil Crystal and I'm very happy with it. It's pretty close IMO to bare glass in look & feel. Go with whatever works for you. Just keep in mind that while Gorilla Glass is scratch resistant it isn't unscratchable (again, search).
