That window on the side is a case mod, you can tell by the screws that it is not stock. I searched through newegg and cannot find anything with a front panel that looks even remotely like that, i think it has been discontinued.
I take it back, it looks like a silverstone and could be, but not sure. What I thought was the case is actually a silverstone cd/dvd tray cover designed to coordinate with the front of their silver cases. Looks like a thermaltake tsunami or an old silverstone temjin model.