I love the 20, just ordered a pair of the 21 RFG version. Just the right amount of bounciness and cushion, but not too soft/sinky like the Nimbus 25 or Hokas with CMEVA foam. I also have the SC Trainer 2, SuperBlast, Kinvara Pro, Mach X, Boston 12, Invincible 3, Prime X Strung 1 & 2, Endorphin Speed 3 and GlideRide 3 in my daily and easy rotation and keep coming back to the Triumph and the Speed 3, and to a lesser extent, the SC Trainer 2 and SuperBlast.Tried on the Triumph 21 today - they felt great. I’ll probably bite.