Sun 2/120 chassis

Howdy, guys. I'm working on restoring a Sun 2/120. My particular machine appears to have been a diskless workstation (no storage controllers). I think I have enough spares to give it a local disk and QIC-11 drive, but there is no obvious way to mount a drive of any type in the upper part of the chassis. There's a cutout on the front panel, so I know you were at least supposed to be able to put a tape drive up there. Can somebody draw me a picture of how things are supposed to look with drives in the cabinet? I guess if worse came to worst I could attach one of the 511 shoeboxes, but I'd need a panel kit for my multibus SCSI controller. Also: I guess this is a long shot, but I would also like to find a Sun-2 keyboard and mouse for this machine. I'll pay some money for it, if somebody has one they would be willing to part with. Thanks! ok bear