Originally Posted by Spenk
Ran the original Cocktail years ago and loved it despite the limited service life (started feeling "tired" after ~12K miles).
Did two fills of the Extra-S since then and liked it, but was interested in the "new" formula.
Just under 2K miles on the RL HW Cocktail, and it's niiiiiiice.
yet another happy camper....and the HW is much better than the LW, no doubt