There are mainly 4 (well technically 5 if you include modular(and pedantic like sunshine windows)) types of pole
Lets use gardiners as an example as people may wet themselves if i dont
Base level - tends to made from fibre glass (heavy, whippy/bendy but gets you working)
Next level up - tends to be a carbon/fibre glass composite - gardiners clx range (decent budget pole)
Mid to top range - carbon pole - gardiners slx range - light and reasonably rigid
Top level (if discounting modular) - usually a higher grade carbon - gardiners extreme range - very light and rigid
(Modular poles are usually for high level work
In a nutshell thats an idiots guide to poles (no offence)
So if money is no problem, go for an extreme and the height you require