Sequoia srt is fine ddrt, just has two more attatchment points front and back and a different belt clip which I preferred anyway.
Start on small stuff with basic knots, do it until you can tie those knots with your eyes closed and then move onto a better system, if you're up a tree and your fancy ascender/descender goes tits up or you cut your lifeline/damage a spliced eye then you really need to know how to get down with just a rope end, more so if your injured. A newbie under stress tying knots he doesn't really know is just asking for trouble.
Theres a lot of fancy gear for sale for arborists/gear junkies, most of it unnecessary, stick to the basics and buy stuff when you know you need it.
Go slow, learn, then speed up
Good luck mate.
Start on small stuff with basic knots, do it until you can tie those knots with your eyes closed and then move onto a better system, if you're up a tree and your fancy ascender/descender goes tits up or you cut your lifeline/damage a spliced eye then you really need to know how to get down with just a rope end, more so if your injured. A newbie under stress tying knots he doesn't really know is just asking for trouble.
Theres a lot of fancy gear for sale for arborists/gear junkies, most of it unnecessary, stick to the basics and buy stuff when you know you need it.
Go slow, learn, then speed up
Good luck mate.