dsmodi,
Check out the data feed options from the quotetracker site. It looks like signing up from there gets a discount. I have been with money.net for a couple of months, but am considering switching to IQfeed. There have been too many interruptions lately, and they don't seem to give quotes in the pre- & post-market times.
Also, remember that you also really need another quote source for charting. IB doesn't handle backfill, and it only allows 40 tickers at a time.
Steve