Seidio Dilex plus Tempered Glass?

I'm going to be getting a Nexus 6,and I've already ordered a Seidio Dilex case (after a ton of research). Now I have to decide on a screen protector. I want to check out tempered glass, but I've seen some people saying depending on the glass, and case, ymmv. I'm wondering if anyone with the Dilex has experience with tempered glass protectors. I was looking at intelliglass but am open to suggestions. Thanks.
-Todd