i can imagine the extreme coming into its own at 60ft or even 40ft but for regular domestics i use my SLX 22 or 25 and my 40ft SUPERMAX for anything higher.
im very happy with my current poles and cant see me buying an extreme any time soon due to not having much work over 30 ft.
for me the SLX 22 and 25 foot poles are perfect for domestic and medium commercial jobs.nice and light and rigid.
the only time i would buy an extreme would be if i had lots of work over 30ft.
I'd disagree, I have used bad poles, good poles and now the best the xtreme pole. The xtreme pole gives an increase in speed over the SLX even at 18ft, in fact it's nice to use a pole and not have any aches and pains at all. It's not a small increase in speed either, you'd easily get an extra house in at the end of the day.
I'd say it's comparable to saying there is no need to wfpolling the ground floor windows, you might as well just trad them, most wfp cleaners would disagree, most xtreme users would agree with me and say that even under 30ft the pole is worth it.
Simon.