Start a hangout
Attended Walt Whitman High School
I read the L-36 article , quite well done and informative has helped me out quite a bit as I ponder how to best ascend my mast alone. The modified version is nice as it works well and least expensive .particularly if you have a good chair and line. The gri gri looks good to but too much money , anyway thanks for sharing all your hard work with the rest of us.