I've used KBB exclusively since I got my WSM. I know exactly what it is going to do every time I fire up. I personally don't smell or taste it on my food and you can't beat the price. I am quite content.
Old user name was JP7794
Jim - KCBS CBJ
Porcine Perfection BBQ Team - Follow us on Twitter
18.5" WSM (1983 model) | 18.5" WSM (2010 model) | Packer Green Thermapen
| Auber PID Temp Controller | QMaster Senior Temp Controller | Mini WSM | Green Bay Packer UDS