Fw: Historic Intraday data

["Ron Cernokus" <roncer@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx>]

I am trying to locate a source for purchasing historical intraday data.
 Data that could be used to create composite charts.  The idea would be to 
get a programer that could create composite charts for each day of the week. 
George Angell in his book, Sniper Trading, displayed days of the week 
composites for the S&P going back 10 years and used intraday data.  He 
doesn't seem to be reachable
 these days.

 Any suggestions will be appreciated.

 Ron