Is the structure of the toms able to create a 909 tom in a later possible machine update?
My only programming weakness with the AR, I feel, is making snappy tom sounds similar to a 909 or some of the Jomox gear.
Has anyone gotten there, and care to share settings? 
The new @cuckoomusic soundpack has a nice 80’s tom. Maybe tweaking from that sound could get you close, hmm?