@jsearles2003:

- Synapse Audio Junglist/ discontinued, now: Hydra
...try to get your hands on this one..

- Audiorealism Bassline (303 Basslines and such)

- ReeseMx *free*
http://spinwarp.com/downloads/ReeseMx.zip

- Korg Collection (Polysix/Wavestation..)

are some worth trying, I am shure others will add others...