x10 on the Little Giant being great unless you want to get really high up. Got one in the M/H.
I got 2 extension ladders, iirc they are 32's. Both fiberglass. Not as young as I used to be, so ought to trade one for an aluminum. Aluminum is a bit lighter as said. F/G is non conductive....when dry. Get the heaviest rating you can manage....takes a lot of the flex and bounce out of it.
As to electrical work, remember, at some point you will be painting or repairing something right near the electric peckerhead.
