Supply is an issue, and it seems even the 6 or so dealers near me have mostly White and Black in the various trims. Getting anything else is, for now, a matter of hunting. I sort of doubted the pandemic car supply issue at first, but I have been following the inventories of the 6 dealers...
Actually, every VIN number I have seen (USA) for Civics made in Canada started with a 2. Quite possibly they started with a 2 in that position for the first manufacturing runs. For the Japanese made 2022's, for the ones I've seen, the serial starts with a 0.
Morning mist is very close to Silver, with blue tint in it. In bright sun it looks close to silver. It has a lot of metallic. Sonic Gray has a lot more pigment, and is not metallic, more of a flat color.
Was quoted here, "in the 30's", and they wouldn't get more detailed on the quote until it comes in next week. There is only one gray Touring out of the 25 or so area dealers in the 50 mile radius or so. So for now, no alternatives other than to wait.