Only recently acquiring the KN7000, I still haven't used the SD card to all its capabilities. I have saved some settings on the 8MB that came with the keyboard. I will soon be interested in buying a bigger card and I have been doing some research on them. Reading reviews, I have found that the ATP card is by far the best. Reading on these cards, there are so many types that it is confusing what to buy. There is "Secure Digital" "Super High Speed 60X" "Pro Max 150X" "Compact Flash Card" "Memory Card" Goooooooooooood Grief!!!! What do you buy? Some speak of usage in cameras, others say audio and some say they will work in all situations. Companies that sell them state, "Be sure you order the right card." Well, gee!!! The ATP is supposed to be practically indestructible and waterproof. I would like to consider the 2GB. I don't want to be buying a bunch of cards so one that size should do it. What surprises me, the "Pro Max 150X" is cheaper than the "Super High Speed 60X" why? One would think 150X would be better than 60X. I'm lost - help me out, guys.

Scott