Interesting. This is actually my first time seeing glass protection with glass (tempered). Probably because I like my previous phones naked so haven't really looked much into screen protection or case. I do currently have the Spigen Oleopobic version on right now because the screen real estate on this thing is huge and I might not be able to keep it from being scratched as with my previous phones. The Spigen is shaped similar to yours. Where I can feel the lip when swiping about the edges, which is kind of annoying and I have a feeling the thicker glass version will annoys me even more so.
Good to know though, just in case I want to go this route in the future. Thanks.
To each their own...