Agree with the lightness thing but that won't get you to 60' will it?
I still think you've got money issues. It's a business and costs should not be taken personally.
yes if i needed to do work at 60 ft i would invest in a pole for the job
BUT i dont ( and i am recommending the lightness of the pole for domestic 1st floor stuff, as it happens 2nd floor is just as good ), even if you did work at 60 ft, for domestic houses i still say you cannot beat the lightness of a fishing pole

i have some work just under 40 ft, i combine all my fishing pole sections to reach that height, it works ok, i wouldnt like to do it day in day out though, as they will wear quickly, but for the 45 mins it takes me to do the glass that high, it works
i can see why you think its a money thing, afterall i dont hide the fact that i would prefere to spend the 400 quid on a weekend away rather than a pole, BUT a while back you will remmber i was asking how to spend a bit of money on my biz, i had the money, i wanted to spend a little of it, its currently tucked up in a bank account ( as it happens ) but i couldnt find anything that i could spend it on that would be a benefit to me ( though i took advice for a tank for the van ) next is a hose for the van
