Do I need an SD Card? 

Yes, you will require any standard SD card to transfer your new kits onto your module.

Are the sets specific for different Roland V-Drum modules?

Yes, you will need to purchase your pack for the module you use.

Should my module be running the latest system update version?

You may experience possible weirdness if you are running an older version and recommend you run the up to date version.

Why can I only fit a handful of kits on my TD17 module at once?

This is a memory limitation of the TD17 module for user sample data, our patches are provided in the highest resolution 24bit / 44.1khz and therefore require more space. It’s fairly simple to swap kits in and out of your module quickly. You can always save backup files of different kit load configs for quick change.