I don't think I'll be able to comprehend the size until I have one in my hands. But yeah.
Incidentally, I think the competitor's systems will look horribly outdated when put next to the rev. Large, hulking consoles? With 2-handed controllers and no silly blue lights? That's so 2001.
edit: thanks for the links smash brother, odilon. I like the picture of the dev holding a sword and gun....