Having originally adapted a fishing pole, I have been suggesting modulars for two years now. Gardeners and Emporium are now marketing purpose built wfp. Injurys from over exerting with heavy poles can become permanent, you now have a choice and money doesnt come into the equation.
If you want to go over 25-30ft get a c/f modular, they are a joy to use, when you see a bandwagon get on it.
. I am 57 and find that they are life extending from a window cleaning point of view.
Sieze the advantage and go for the higher height work before someone else gets it - if its not already too late in your area !
Dont bother with old technology. Bit blunt but get on with it and stop asking the same questions of "which pole do I get"