Super K,If i had to sum things up, TreeSaddle ( Trophyline), Treesuit, Sneaky Sac, Anderson, Vulture Nest and Quidos Webs basically expose one to a different treestand approach. I persoanally progressed from Treesaddle to TreeSuit to Quidos Web in about a 9 year span for variuos reasons. I also killed deer out of all three. There is little tricks you'll learn but nothing takes the place as backyard practice for me at 2' off the ground. It accelerated my learning curve plus i have stopped traffic several times people wondering what i was doing. I have learned also not to hard sell your buddies on this method of treestand hunting....they either get it or do not have any interest what so ever........My biggest learning curve while hunting was moving in the tree to get ready when i first saw the deer if it appeared it was not coming on side i favored. Now i shoot most deer as it walks past me. I position myself in trees to trails, food and scrapes for that set up. It keeps me hidden behind the tree so well.