read http://www.synthzone.com/ubbs/Forum25/HTML/000503.html and these questions about the cards have already been answered.

A 1 GB card is due to be released this year.

In terms of technics format these sizes are purely academic. Most owners will fit their entire collections of songs and floppies on one 32 or 64 or 128 MB card.

The only reason to have more is to download an entire CD of digital audio at Red Book Standard on to the card to listen on the 7000...