So I have the Stihl battery chainsaw (the 2 handed version) and it is used more than any of the rest of my fleet (admitidly its only a fleet of 5) for a few reasons, main one is it is ready to go instantly, second one is for most of what I am doing the noise is a big issue (working on SSSI and ANOB's and NNR's and LNR's) also no fumes, no fuel to go off.... That said the 261 and 550i are both waiting for a good reason to get out the landy