I really like this book
Professional Stock Trading
The Mathematics of Technical Analysis: Applying Statistics to Trading Stocks, Options and Futures Is also a very good read
TheTraderLog
Only way I did it in the past was to parse it from yahoo if u want to buy it then goto ivolatility.com
Can you email me as well, I need to purchase some options data as well, but specific options data.
I just coded one like it a couple of weeks ago for wealth-lab
Its profitable but there are much more profitable systems out there.
http://thetraderlog.com