Did you ever find one? Because I been looking and calling Lenovo asking if and when I can purchase one and all they keep telling me is "not at this time". I am so frustrated, I would never have bought this computer if I knew I'd never be able to buy the DVD ultrabay. I will never buy another Lenovo again since I feel I was misled in the capabilities of the y510 and their continuing skirting my questions of whether or not this ultrabay will come out. Beyond upset about this!