k, first off, i love my S-550
but....

i hear you can expand the memory?
i have what i believe is the original amount it ships with, 1024 k
so that's 4 banks of 7.2 seconds at 30 kHz, right?
is it still possible to get the RAM chips to add more power to this unit?
and how do you go about adding say a HD drive (as opposed to those wussy DD drives) or a SCSI hard drive?
is the modification that complex?

finally, is s-group still out there anywheres?

let me know
thanks

The Sgroup is at http://www.generalconcepts.com/sgroup/

Mgomes