Canon is very tight lipped.... they are not know for uncontrolled leaks. A few happen... but they have at times totally bewildered the photo trade as well. I attended dinners, as Canon's guest, back in the 70's and 80's, for product rollouts that we had ZERO clue on. Other items, my rep would say, "we're gonna have a new (whatever) out in the fall... maybe Photokina, maybe PMA", and that was that.
Didn't they knock one out of the park with the Rebel/300D ? That was a leakproof milestone for Canon.
So, ya just can't tell.... ya gotta wait.