I am in the same situation. I feel like Lenovo has flat-out lied. They promoted the Y510p with ultrabay as this awesome, flexible PC where you can swap out different accessories in that bay, but they do not make those available. When I talk to reps on the phone, I get the runaround and vague responses. I do like my new Lenovo a great deal, but part of the reason I purchased it was because of this option. Shame on Lenovo.