Just thought I'd share this. I usually write drum parts in Guitar Pro, export the midi and then import it into Reaper. I then use Superior Drummer 3 for the sound. I think it was a pre-mixed pre-set that I bought from DevelopDevice, but I've then changed it a lot.
For this, instead of importing the midi directly from Guitar Pro, I think I clicked in every note, and manually did velocity, timing etc. By no means final product, but thought I'd share it.