I have a set of Tethrd Skeletor sticks and like them a lot. For a mid-priced stick set, they are well designed and fairly light. Coupled with a LW Assault stand, carry strap harness and small pack to hold necessities, the setup weighs about 22#....about the same as my previous Millennium M7 setup with the same sticks. In comparison, my Cougar Claw climber weighs 19#, but is a bit more bulky in size. I sweat a LOT less using the climber than I do installing sticks and a stand, so if the trees in the area are suitable, I opt for the climber.
Height achieved is relative to your physical height. A guy that is 5'6' is not going to get as high with 3 or 4 sticks as a guy 6'6" because their legs are plainly that much longer. I set my sticks about the distance from foot to knee....so at ground level the first one is set so the bottom stick is about the height of my knee. That way with hunting clothes on I can easily step up without straining for the next stick. Being 6' tall, I get to about 15' with four Skeletors or three LW full length sticks. That is why some add an "aider" to the bottom stick so they get a boost and start up higher for another couple feet. Another way is to carry a strap-on step to install above your highest stick to give you another 18-24" of height.
Height achieved is relative to your physical height. A guy that is 5'6' is not going to get as high with 3 or 4 sticks as a guy 6'6" because their legs are plainly that much longer. I set my sticks about the distance from foot to knee....so at ground level the first one is set so the bottom stick is about the height of my knee. That way with hunting clothes on I can easily step up without straining for the next stick. Being 6' tall, I get to about 15' with four Skeletors or three LW full length sticks. That is why some add an "aider" to the bottom stick so they get a boost and start up higher for another couple feet. Another way is to carry a strap-on step to install above your highest stick to give you another 18-24" of height.