Which wave grease works best?

I've been waving for about 2 years now, and so far i've tried Dax, Sportin Waves, Sportin Waves Max, Spartan Wave Builder, and Murray's. I just started on the Murray's, and so far Dax worked the best for me; Spartan was the worst. Im hearing alot of people say that Nu Nile and Blue Magic are the best, so im just curious to see what anyone else thinks.