My buddy has a LAMBROS it plays very well. Honestly "BEST" is like asking for a personal "FAVORITE".
Some say TACO BELL is the Best Tacos on earth, I personally like Taco from a small stand in Los Algodones Baja Mexico.
My daily player is a Carter Titlist Conversion. When I am playing great it is me, not the Cue!
Here's a few cues that I like to play with.
Any of them could be considered "The Best"