Aaaah, presented with "one simple concept that works" then you ask for more. What is it you want, someone to give you a system?
I did not present to you a moving average crossover system. That is a two moving average system. That bad call on your part in itself makes me think you need to study a lot more. It seems that you have read a little, and checked out nothing for yourself.
Did you look at the examples of the charts that I described? It doesn't sound like you did. It sounds like you have a little knowledge and with acrimony you are seeking more.
Too bad you interpret these posts as blah blah blah. There is a lot of wealth here for the student of trading.
Given the entry method I presented to you, I challenge you to determine your own exit rule. Clearly the profit opportunity was huge on each of the stocks I showed you.
Why don't you use the same chart layout and try putting in other symbols. See whether or not you had a nice profit opportunity. Determine for yourself what makes a good candidate. Here is a hint for you. Keep your stop loss tight on the entry. Look for yourself... if you get in the day it closes above or below for the first time, does it close back and forth over and over and over and over, draining your little account to nothing? Or does it continue the move like GM and EXPE. And the ones that do "whipsaw", how many times did it do it before the real move began? Use close only. Check out MO.
I suppose you want someone to give you some more symbols too.
Please don't quote what you have read. Next thing you know you'll be throwing the ol' "buy low sell high" cliche out there and rant that it is the only way.
Here is the real kicker. I know that if you have looked at charts, you probably have looked at the Sept 11 period and cursed the world because there was no way anyone could have profited unless it was pure luck. Well gloomyskies, using the same layout, take a look at DAL, AMR, UAL. See, you were already short weeks to months before the tragedy. Doh! That means you were in. Look at every stock you can think of then, all 3-4 of them.

Would you have been in using this simple method of entry.
It is not just simple. There is good reason to follow the major moving averages. Do you know why?
Instead of quoting what you have read, please share with us your experiences. Provide some original insight instead of that crybaby stuff you have been posting.
I await your contribution. But please, look at the charts yourself, first. It is better for discussion when you know what you're talking about.
And remember...