We have been developing trading strategies for over 3 years, all based on Wyckoff methodologies.
We use no technical analysis techniques and rely purely on Price Action and Supply and Demand.
They are available for free trial from TradeStation.
I live in Roaring River, NC where I trade and help others trade HarmonicWaveConvergence using the ShredderFX strategy and "EdwardsAngles" via PipClub.com, come join the new paradigm. Charts tweeted here are from my live charts that I trade.