I've been after one of these for a number of years. I'm looking for a PS2 slim V12 model with the added HDCombo drive bay expansion. Willing to purchase from anywhere in the world. Thank you!
Oh hey, I just did that mod on mine a few weeks ago. In case you don't find anyone wanting to sell, the diy kit is available here. edit: scratch that, didn't know there's acually an expanded case available to go with the hdd mod, and that is what you're looking for. My bad.
http://www.ebay.com/itm/like/141942524393?lpid=82&chn=ps&ul_noapp=true Buy this and have someone install it in a v12/13 for you. This is literally the only one I can find lately. Make him a offer. $129 + is a little overboard. That diy kit above is good too. i have done a few of them. Might be your only option now.