Looks great for people who still want to use sticks for fast rolls…
other good controllers are ableton push 2 ( dont know about all the extra buttons but the pads are sensitive )
korg pad kontrol ( cheaper but good )
akai mpd218 ( cheaper and not bad at all )
best drum controller pads possible - probably a roland v-drums with mesh heads setup or a trapkat by alternate mode…
I would consider pankat as well for melodic stuff if you have a lot of money and can get used to using those short sticks used for steel pan.