I have both Tekin and HW.

My Tekin is now my stand-by/back-up ESC while i have HW's mounted on my TC and 1/12.

From what little experience i have, i feel the HW is punchier to drive (to the point that i find myself trying to "de-tune" for less punch and more consistency).


At the track where i run, we have a good mix of Tekin and HW/SP users... and the laptimes are very similar among the fast guys (unfortunately, I'm not one of the fast guys)