Yea I love Bad Juju on my Gunslinger with high intellect for constant Combustion/Keyhole GG's, but when I move over to my Warlock with Obsidian Mind it's next level. I don't even play Sunsinger anymore. I use Surge and Bloom for Voidwalker and it's like having the speed of a Hunter but with all of the Michael Bay explosions you want.