McFarland i've looked into tree care as well, i currently only take care of tree that are downed from storm damage or trees in my own yard. it does seem like a nice business to add on.
I don't do a lot of hardscape around here there are a few huge companies doing most of it, i haven't taken on big jobs, as i like the mowing and trimmer more.
I just joined plowsite the other week, i was alittle upset that i had to make a new name for the site and not carry over all my lawnsite info. But my name on there is Slimquinella.