Dunlop SS Super Brights, no bass player should ever use an Ernie Ball string.
Well, guess what, I use super slinky on my MM and they work great. Going strong 4 months in now. Tried the Dunlop Super Bright and they're nice, but I prefer the tension and balance of super slinkies. I have no problem getting my 2 band ray to growl.
And I hate SS strings..