Just added the link in the description. Glad you dig it.
single stroke roll divided between the toms and kick... yeah like the other guy said RLKK
good question... I use the S4 and am considering adding turntables to the setup after using a pair the other week. I was wondering the same thing myself, it seems to me after using the moving platters, its a whole different ballgame if you want to get serious about scratching. The moving platters have a totally different feel for scratching and for me, I liked it a lot better and was able to pull off more. That being said you can definitely scratch w/ the s4 and is a GREAT option to start w/