Originally I was a straight up DR string man, but after having a in-depth conversation with Ken, he convinced me that I should be utilizing tapered Ken Smith Strings on my Axe. He was right!! The overall tone and brightness is a level above the DR's.
If you love the Low-B like I do and still be able to slap & pop, you got to try them.
Here's a short video of me and the boys working out the kinks to a song we wrote for our praise and worship team, I'm playing the WBT 5 Elite.
http://www.youtube.com/watch?v=DwzVixq-1zw