A mate of mine is paying me to flash his DG-16D2S. I have not been following the scene for a while and am not familiar with all this new stuff.

I don't want to solder on his drive, so I am going to get a CK3 Probe. My question is, do i really need to get a CK3 or will it work with my CK2?

And if not, why? What new sutff does a CK3 have?

Thanks
Mitch