To read for removing noise crackles clicks etc
http://www.sonicscoop.com/2013/05/30/the-best-noise-reduction-plugins-on-the-market/#sthash.Kx79LQzt.dpbs
http://www.sonicscoop.com/2013/05/30/the-best-noise-reduction-plugins-on-the-market/#sthash.Kx79LQzt.dpbs
B is designed for drums so there should be more useful features for that part than K.
See discussion:
http://www.native-instruments.com/forum/threads/questions-about-battery-vs-kontakt-and-bonus-question-about-synthetic-drums-ii.141460/
Suitable for pop music, getting the sounds for Rihanna, Selena Gomez, SIA etc.
Electro and house seems cool too.
Listen to demo here:
http://sounds.beatport.com/pack/analog-kicks/9395
Sound is great for that party trance.
It’s also designed for Sylenth.
Listen to demo here:
http://sounds.beatport.com/pack/mainroom-kicks-and-drops/9944