Well Audrey, I hope the answers didn't create more confusion about the SD card, and sometimes I'm just amazed that Alec can seem to find out how all this stuff works in such a short time span! Luckily for us, his curiosity saves the day for many of us that end up lost at sea with the new technology. I suppose one just has to find which method works best when using the SD card, like custom save works for me. I find it is fast and efficient since the way I load the files is the same sequence that I used for the original archive files. Music style, manufacturer, tempo, and location index. If I needed a Latin salsa rhythm at 120 tempo by Roland, I can locate the style in a few seconds using my archive notebook and the SD card. A few more seconds to load the custom banks and I have the needed style plus 14 to 19 others that are the same tempo or very close to what I want. It makes style selection fast and easy, but then, I'm not playing before a live impatient audience, either. Pick what works best for you, and learn everything you can about it, until you can do it in your sleep. Same goes for the rest of the keyboard features - learn what you need to learn to do the things you want to do - and leave the rest for Alec.