What is a good discount broker with good streaming charts and indicators?

I currently have Ameritrade and like their streaming charts with indicators. The problem is there streaming quotes often lock up. They also do not have trailing stops. I also use optionsXpress which I like, but I would like a different broker for my other account so that I can take advantage of [...]

Private Traders: What Trading System do you use?

Please specify, whether your trading system:
1) was bought off the shelf and what is it called;
2) put together yourself using existing indicators & techniques (ie MACD, Moving Averages, Chart Patterns, etc);
3) developed entirely by yourself as a new proprietary system.
What do you use this system to trade (ie futures, stocks or FX)?
Not fishing for the [...]

Private Traders: What Trading System do you use for which Markets?

If you trade futures, stocks, FX: do you use the same Trading System or a different system for different markets.
Also what is/are the Trading System that you use for each market:
1) one you bought off the shelf;
2) put together yourself from existing indicators & techniques (ie MACD, Moving Averages, Chart Patterns, etc);
3) developed entirely by [...]