Just got around to installing the Alta Vault today. Shipped quickly from the above link and looks to be a well-made unit! Made a couple changes during the install process that I thought I'd share.
The back of the display has a gore vent which sits proud of the display housing surface:
When the raw aluminum back plate of the display vault is installed, it wants to sit flush against the housing surface, but the proud gore vent causes some interference. So, I relocated the four felt pads that were originally inside the Alta Vault and placed them on the back plate as below. You can see the lower left one is offset to clear the gore vent.
Also, since the front face of the display is now in direct contact with the inside of the Alta Vault, I placed a couple strips of helicopter tape (thick clear vinyl tape) on the front of the display to protect against abrasion:
Now, the backing plate of the Alta Vault leaves enough of a gap for the gore vent:
And as installed on the bike:
Need to order a bar pad now. Will likely require some trimming. Am also considering replacing the four felt pads with a similar type of neoprene foam that is found around the perimeter of the Alta Vault. I'm a bit worried that the concentrated points of pressure from the four felt pads might cause some long term damage. Probably nothing to worry about, but better safe than sorry.
All in all, thanks for putting this product out there
@Trialsman !!!