UPDATE:
I sent them an email before I ordered asking whether it was in stock (mid-day Mon). I just got an email back saying it was no longer in stock. However, I ordered it when it was supposedly in stock, so I shot them back an email asking if it was in stock when I ordered. I haven't heard back yet, but my fingers are crossed. If it is backordered, I guess I'll wait a few weeks, but any longer than that, and I'm cancelling my order...
BTW, if I do get this thing soon, I'm searching out and playing with those of you who have keyboards too.