I own both models, and I'm not sure, but I don't think you can transfer the registrations. I seem to remember a proprietary feature, or something like that.
On the 2k - remember ... you need to write a folder FIRST before you load 8 custom registrations into it. Confusing at first, but you'll get it.
Everyone, and everything I listen to is my teacher. Every instrument, every voice, every sound in nature ... they are all my private tutor ... 24/7 for free.