I set up a few automated charts here for anyone interested:
http://ripple.tech-trader.net/?pair=BTC-USD

Main value of the algos there are the trendlines and support/resistance drawing, which are strength-weighted based on how well the levels are tested.  I'm also working on a few automated strategies for the trading itself if anyone's interested in collaborating.

I'm mainly watching to see if the support at $550 holds.  If not, I'd expect a test of the next closest trendline below that.