I've got a Razr Maxx and a Galaxy S3, but was thinking about selling them both to get the Maxx HD. Is it really worth it to get the HD when I already have the OG Maxx? I'm more than happy with the battery life of my Maxx (I typically have about 60% life left after one day). I think what is holding me back is the on-screen keys. I use my Menu key for EVERYTHING, and to not have that any longer right on the phone would be a huge change. Thoughts??