When I use a XD9 pattern on my SD-1, the drum2 is not the good instrument. e.g. VOCAL kit instead of a DANCE kit.
But someone in the french ketron club, make the correction on this drum2 tracks, to adress the track to the good sound. I use some of XD9 style in my SD-1, and they are very very great!!

If you can send me styles who you are talking about to realvision2@wanadoo.fr, I will test. But I think, SD-1 users, dont have to buy them.

I think, in the Realase 4.0a of the SD-1, Ketron add this .snd file into the flash memory.

Now we have a lot more of Drum2 Live drum kits (I think, sames as XD9)

According to Ketron site:

"The Drum sets of Drum1 and Drum2 have aggressively been restyled with new, natural Percussion sounds and more Live Drum loops (especially for Dance and Hip Hop styles)."

"The XD Series Library's Styles can also be used for such replacement, as they too can now be automatically converted within the SD1's Master folder."

Dan.