I really like QuoteTracker, which I believe is free, although you have to link it to your broker. It's free with a TDA account, or you can get the better version (more data) for $14/month (it just went up from $7 - and well worth it).
It has 120 different technical indicators plus the ability to draw your own lines, etc. It even remembers your trendlines if you've deleted the chart and then added it again. I think it's what Doc uses. Highly recommended.
TDA is also good for trading the pennies because they have a flat rate. You may be able to get them down to $5 per trade, and they have a special going on now until September 21st.
Sounds like it's similar to what I'm using. It almost sounds like what you are using is the TDA trading platform. I've installed it, but not really used it. I've looked at it, and I like the back-testing abilities, but I like the TOS (Think or Swim) platform better; This is also available free to TDA customers since the merger. It's a little more complicated, and a little harder to use, but it has some REALLY nice features.
As for TDA, I've been a little disappointed with their penny stock trading. I find a lot of times things do not go through. I don't have anything to compare them too, but I'm always surprised how often something seems to get stuck, or there are millions of shares traded at a particular price, and I'll get 50,000 of them. I've gotten burnt a few to many times since I started trading these about 4 months ago.
As for $5 trades... any suggestions on how to get them that low. I'm stuck at the 9.99 rate. I have 2 other brokers I use cause I get MUCH lower rates, but I cannot get TDA to lower theirs. Any suggestions would be appreciated.