Adding hardware to a Sun 3/50M

[Daniela Papa]

Can someone enlight me on how to add another disk to a Sun 3/50M
without having to buy a second shoebox from Sun 8-) Is the Emulex
controller capable of controlling more than one Micropolis disk so
that I could simply change the cable and maybe and a power supply.
I'm also interested in adding a floppy and a device driver to read
3b and PC disks. Has anybody done this before ???? Thanks in
advance.