Thats sooooo low rent.
Aside from Bollinger bands, I use Beluga Strength Indicator, and am working on a Krug Trend Indicator.
Am trialling a Venison OB/OS EA.
EDIT: in all seriousness, sric, the addition of increasing numbers of indicators gives a diminshing return. the straightforward 3Ducks allows you to gauge trend, a pullback or two, and quantify an entry, potential risk, etc.
Adding more indicators just complicates things.
If you can quantify a different edge, go for it, and do the research.