I'm actually looking to buy another DS for live mixing, but plan on using an R4 card to put the LSDJ ROM on there. From what I've heard, I don't think the 3DS is capable of using the R4 card anyway and since I'm a KORG DS-10 user, I currently use it on my DS Lite since my original DS is broken.
So, anybody has a DS with R4 card? And does anyone have a copy of KORG DS-10 Plus?
Thanks.