rainbow ema mma quick questions..

I setup a rainbow ema in oanda last night from 1,5,10 etc to 250... How high do you normall take them?

What other indicators are worth having along with the Rainbow ema? bollinger bands? RSI? ADX? just looking for any additional support

Is there a way to setup a good rainbow in MT4? if so is it just using the MMA or MA setup and adding in the same variables with the ADD function in the values tab?

What pairs do you guys find the most volatile, obviously to me in the pairs i have been trading eur/usd gbp/usd and usd/jpy have been the most.. Any other reccomendations?

Thanks in advance

hello? !

Rainbow for MT4...

Take a look at GBP/JPY, CAD/JPY.
Also keep in mind that it is not volatility that makes you money but rather your ability to predict the direction of the move. With proper money management and position sizing a 20 pip move could make you just as much money as 100 pips move. Volatility is good but it could also kill and like I said not a must to make money.
HTH