All the Cube boards are way too quiet, I assume this is the calm before the storm. According to a video on youtube, Canadian dealers now have physical brochures; I'm going to visit a US dealer or two this weekend to see if they have brochures yet.
According the USA Today, May 5 is the official date for them to be at the dealers. One was seen in Tacoma, Washington on Monday, April 20 (Tacoma is one of the ports that Nissan uses). I called the dealer closest to the docks (Nissan of Fife) to see if it was one of theirs, and they said no, but that there is a rumour that they will have them on April 28.
In Gilroy California, May 5 brings a green 1.8s with ginormous pkg and maybe even a Krom!
Also just checked today - the accessories are already in before the car! Just saw the cargo organizer - makes the loading area in the back even with the seats for a flat floor and has two large cubbies (one lockable) that are covered.