I am going to buy a full face mask and can't seem to find many options online. I looked at the Ocean Neptune(the newest one) but was wondering if there is something that was better. Are there any that have an integrated heads up display for pressure and depth? I also want to have more peripheral view. It would also be a plus to have a wireless camera mount and wireless audio communication. Is there anything available yet with this? $$$ is not an issue for me. For a new second stage back up Reg I wanted to get the Mares V42 proton reg - any word on if this is a quality regulator? Thanks for any feedback.