Beast would be the best V/T weapon if you can find a 5 socket Caudeus that has +3 Holy Shield, +3 Concentration and + something else V/T like. Beast would produce the most damage if you found a weapon to spawn stats like this. The total damage outcome would be about 200 more Smite. In doing this for smite damage, your FoH damage would be reduced due to no + FoH skills and you would loose other valuable stats such as resitances and Faster Hit Recovery or Stun effects and range. Fanat actually does more % Damage then concentration does, this is why you need +3 to skills on the Beast base. The odds of finding this weapon are around 10,000,000,000 / 1

And why the hell would you suggest using a Hoto Sovy? It has no IAS what so ever for Smite and it has pretty close to useless stats for a V/T. The only thing that might be viable on it is +3 Skills which wouldnt matter cause your smite speed would be so incredibly slow you would be better off using a magical weapon with the Suffix Quickness mod.