The important question is what is his track record for "leaking" information ahead of a release?
I am new to the Mac Community as I just bought my first Mac in June - so I haven't heard of this guy. I have been waiting to get an iMac for when they release the new ones...and I hope it is tomorrow.
He's rock solid. But he rarely does it, and only ever low-key stuff like this where Apple isn't planning a massive media gathering.
Just wait until tomorrow and you'll see anyway.