To me the main benefit would be mostly working out in the country and rural areas as opposed to having to work in the city's and fighting all that traffic and at least around here what I see the co-op guys doing it's mostly a lot of single phase work, ie set a 35' hang a 25 run a service and make it hot, what we call gravy work, not that some of them don't do 3 phase work cause they do and I've run into some good hands that worked for a co-op.