NMSShooter, what binos do you run if you don't mind me asking. I don't have a pair yet and am currently trying to decide on a pair. Curious what other guys who run the scopes I'm looking at are using for binos.

Also, have any of you compared the Vortex Viper PST 4-16x to the above scopes?

After doing some more digging into it, it seems the -ve of the HD5 is it does not have any holdover marks for wind. The down side of the Z3 is it does not have adjustable parallax. Z5 has all of the above.