We have a very flimsy crappy ladder which I have finally decided to replace. Seems the two best rated multi purpose ladders are the Gorilla and the Werner. 

Anyone have commentary on either?

I see Atom at trade tested. Doesn't seem much price difference between them.

It's mostly for basic outdoor use, cleaning gutters, hedge trimming and other common purposes. Doesn't really need to be transportable but user-friendly would be good. Stability is a must obviously.

The Gorilla Silverback Multi 13 seems to be the best choice and big enough for us, but I can't see it sold anywhere. Only the 15 which seems big.