I JUST started using Williams recently... I'm liking it. What is BB? I already use MACD, 5,10,50day MA's (these 2 are KEY!!!) Full Stoch's. I like (Chaikin) Money Flow, cuz I like to know when the company is cashing in! These indicators are for longer term plays that can span a week or month.
For Day trading I like MA Envelope, Parabolic SAR, and Linear Regression Line(just to kinda picture direction) (isn't Linear Line redundant?? lol) I still watch MACD and Stochastics, too.