I use BFD2 (not live drums). I use piano roll and create some the drums, and I also have an Alesis DM8 electronic kit that I can connect via usb to record the midi data while running thru BFD2. I am getting better at editing the drums and am really trying to mimic a human. its very difficult, but I am happy with what I have done so far. Like everything, there is room for improvement. But learning as I go and most importantly, having fun!!! :)