Yes, taming, I know that the delays aren't significant and that Kobo has almost released to all the stores already. But given that there is some delay, that Kobo is trying to launch internationally at the same time, and that the Glo uses the same screen as the Kindle PW ... I'm not sure there would be enough product to enter the U.S. with the Glo.
I wonder if the delay is caused by both companies using the same screen and delays on that end.
And yes, this, too, is a guess, but I'm stating that up front.