I can't seem to find a screen protector listed for a Gen 4 Helix 9 anywhere. I see that Graph Glass and RMP both have a protector for G1/2 and a different one for G3. I didn't realize there was a difference in the screens between them, so wondering if there's some difference in the screens between G3 and G4 that will require a different protector. Anyone find a screen protector for the G4 yet?