Vega Tour is only 45 degrees I believe and is a more conventional style of rubber, akin to an updated Fastarc C-1 or Razka 7 with the thin topsheet and 2.3mm sponge for the plastic ball. Most of the thin topsheet rubbers require you to get into the sponge to create spin whereas MX-S is a pure brush looping rubber, you need to brush to get the arc on MX-S. MX-S is rather specialised in its attributes and as a result how you need to play with it, it's been written before that OVA is the closest in behaviour, but the softer topsheet makes it easier to handle as the throw is a bit more forgiving if you hit a shot out of position. MX-S does produce more spin when the shot is hit with good technique. I would say Vega Tour is a better choice for most players than both MX-S and OVA unless you have good footwork or you stay close to the table and have very good and fast hands (like NEXTLEVEL).
