Zero chance because they do not want any potential product stealing sales away from their new Mac Pro. It makes zero sense for apple to promote a Mac Pro with no internal expansion, stating the TB is the wave of the future and you don't need internal expansion, then to offer a classic MP with internal expansion.
I've always hated that logic.
Can't steal away sales from something I would never buy!
Over the last year I've become very happy with having NOTHING except a keyboard and mouse on my desk. Even my 30inch monitor is on a wall mount. It is really nice being able to reclaim my desk as a desk! I don't want to go back to having a PC wasting space on my desk just sitting there. This new MP seems way to small and fragile to place on the floor and suck up carpet lint. The current MP is perfect tucked away under the desk and out of the way with everything I need inside the computer. Last thing I want is to recreate the monster rats nest of cables again all over my desk with expansion crap just to hold what is currently INSIDE my computer. For me, Apple has really missed the boat on the trashcan.