Profit targets

[VingTsunKuen]

What do you use to determine possible profit targets?

I know that one can use trend/sup/res-lines,Fibo expansion tool,previous highs and lows.
Also there is measuring method that is used with chart(price) patterns.
AND there is experience,i know that
So is there some other methods that i have missed but can be useful and practical to estimate where to set profit targets??
Thanx in advance,
VTK

 

[jiggly]

think you have mentioned it all, unless you wnat to do something with time based profit targets.