Hello everyone! So i plan on leaving the ground soon and start climbing with gaffs (oldschool i guess). My question is Pole or Tree Gaffs. I work in Northern New Jersey and Southern New York, so its a lot of Maples, Poplar, Tulip, Cottonwood, Pines, Oak and Black Spruce. Im a little confused on the differences in gaffs and read lots of mixed stuff on each type. Any help would be really appreciated. Also, I'll only be climbing twice a week, so how important is upgrading saddle and spurs from a basic Wesspur Beginner kit?