Hey Stefan

I asked Leon about the new head. He said the primary controller will have the ame handset as the current APECS 2 electronics with the addition of wet switches.

There will be no secondary handset, just the HUD.

The orifice that the secondary hand set used to occupy will still be in the lid with a plug.

This leaves room for the possible retrofit of a 4th cell hook up for VR-3 or HS-Explorere

My buddy Nat dives an Inspo, with on board VR-3.

He sais once you get the calibration sequence on it down, it is almost dead on the same as the contollers.

The Cal sequence can be a but tricky and everyone seems to have slightly different ways of acheiving it.

Cheers