Junglist is fantastic for bass.
Also, elogoxa`s Baxxpander is lovely for huge. war,. saturation compression on your bass.

I tend to (for phat basslines) sit my kick a little higher frequency wise, than normal, and eq the bass so it sits underneath the kick.
Sometimes I pull the kick frequency out of the bass so the kick sits inside it.
And some sidechained compression works a treat.

Damn I love bass.