Anyone have lane time with both and can compare? Didn't have much luck with the endless. Trying to find out if the ruckus feud will be better as my heavy shot ball.

Personal experience with endless. Can handle oil, smooth predictable motion, but lacked energy in the pocket for me.

I have pretty good success with the original ruckus..which is also a hybrid with an asymmetric core..everything else I have are solids with symmetric though (diva, dude, misfit)

Yeah I know alot of people that have the endless got rid of it because it was so iffy I have the Mastermind and I can put it up against anything so far the only thing that held its ground was the Lane1 Stealth Bomber  this is just my opinion on all the oilers that I own . But I have a friend who has the Ruckus Fued and they are very close so don't think you can go wrong with either only difference is the Mastermind and the Mastermind Genius are about $15 cheaper because of the $20 rebate

Yes, the Ruckus Feud would be a good heavy oil ball. The Mastermind would be a good choice too. I have used my Mastermind in league where they use the Kegel ice oil that is slicker, and in tournaments where I need a stronger downlane reaction. Both the Ruckus Feud and Mastermind clear the front part of the lane but have a strong backend reaction and are stronger than the Endless Nightmare. With your speed, you should keep the box surface since you don't need help getting the ball to clear the front part of the lane.

was looking into both of these as well.  From my discussions with a review panel off of this site, the ruckus feud was overall better for oil.  my issue with it is that it was designed for mid lane read, which is not my game.  the endless was more skid/snap, which is my game.

For me, i am looking at getting the endless and putting a little surface on it for heavier oil.