huntingblind i have a trophy ridge flat liner on my set up ,i`ve had it for three years now and love it ,its very durable and the need for a level is not an option keep the pins in a strait line and its there if you torqe the bow you can see it before you shoot so you can redraw and correct it ,i also hoot an xring carbon stabilizer but i don`t know if you can still buy xring products i havn`t seen anyone who is seeling them any more i don`t know if there out of buisness or if someone bought them out or what i also shoot a bododdle rest a nother high quality acc. in my opion hope this helps