sorry by my english, i want to use the sd monitor but i cant because a messaging "run-time error "9"
Subscript out of range", i need upgrade and load new fixtures with the sd backup but appears in the sd2 "error, not sd2 memory file" i live in Honduras and is impossible to me acquiring a 64mb compact flash a searched every where here

you can upgrade from your PC without CF card. download this software 1st. http://www.elationlighting.com/pdffiles/sdbackup.zip

But also you can order the CF card from the Honduras distributor, Almacen Pajaro Azul. You should be able to use any CF card.
Or you can order the CF card from US if you wish, but if you already have the cable to connect your PC to your SD2 then you don't need CF card.