considering SCSI, got questions...

Im thinkin about gettin the scsi card for my 60 but I got some questions.
1. What is the largest HD you can use?
2. Is there anything special needed to do an internal zip disk?
3. Kinda off topic but anyone know what that serial port was supposed to be used for before they decided it was useless?

the RS port was never implemented.

I don't know the answer to the first question, and the second can be answered by a quick trip to midicase.com

dam... midicase.com is nice