I like it to use my TR-8 especially for HH, SD and BD and using the A4 for additional drum effects (plick, plock, blubb … - lol) - u know what i mean.

For just playing around I use the A4 as drum machine as well. So I only need an-all-in-one-machine to do drums, melody and pads. Very usefull. And a big benefit when I go to hospital next week for one month. I hope my A4 gets me in other spheres while being in healing process … hihi.