The feeling that you get when enjoying how a new chainsaw performs cannot be compared to any other feeling for an arborist. However, this newness normally wears off after some time and your saw will start disappointing you on so many levels.
Working with a dull chainsaw to an arborist is like a soldier being involved in a shootout and running out of bullets.
A matter of fact, you only need a few strokes of a file to keep your chain sharp all the time. As arborists, we are sure you already know about the saying which says that if your chain is kept sharp then the chainsaw performs the work while if it is not then you are the one who does the work.