Derk,
You obviously haven't seen our Mountain Ash eucalyptus trees, they will leave your trees for dead. Mountain Ash is a hardwood not soft pine. (Eucalyptus regnans,
the tallest of all flowering plants).
I found this to back up my thoughts.
www.treecanada.ca
All trees in Canada can be distinguished as being a conifer or deciduous tree. Conifers are often called evergreens or needle-leaved trees (although there always exceptions). Conifers are also known as softwoods. Deciduous trees are often called broadleaf trees because most shed their leaves in autumn. Deciduous trees are also known as hardwoods.
Maybe we could turn it into a vacuum cleaner and suck up the dust instead.
Still it looks like a good one to get.
Regards Rick