I picked this up a few weeks ago. I played around with the surface a bit, so far I've found out of my hand maroon 3m is the winner. Nothing fancy, but a great down and in ball that I'm able to use in medium-light conditions that doesn't seem to be bothered by transition. It hits like a freight train believe it or not.

I had this one and the Black Vector 1.   Very strong on the conditions from back then.