regarding the questions on SD memory cards:
a very quick search on SD came up with 64 MB for around $45 and 128 MB for around $90.
So if we assume 6500 technics format - a reasonable assumption...
On a 64 MB card you should fit way over two thousand technics files if you do performance saves (around 30k). If you do selective saves for setups, songs, sounds, pads etc you will get many more.
the same two and a half thousand would go for midi files with lyrics.
It all depends what folder arrangement is there, and how many files you can have in a folder etc.
On 128 MB that's four and a half thousand typical technics files,
OR four to five thousand midi with lyrics.
OR about 40 typical MP3 files,
OR about 4 CD tracks at full quality
OR proportional combinations of any of these...
lets face it, if you only have 10 or 20 retail disks, and play at home, all you will ever need is a cheap 8MB card for 7000 format.
have a look here
http://shop.store.yahoo.com/digi4me/secdigsdmemc.html maybe you can find cheaper?
I use a pcmcia card reader for my microdrive and compact flash because it is most convenient and super fast. For SD have a look here
http://shop.store.yahoo.com/digi4me/usbulcarread2.html all this stuff, and the KN7000 should be hot pluggable in your laptop / pc.
[This message has been edited by technicsplayer (edited 03-17-2002).]