Based on other posters' opinions, I bought 2-21' chain link top rail in the 1 3/8" diameter size. So now I can't find a guywire collar/ring thingie to attach guywires... The only ones I see on the internet are for 1 1/4" diameter mast... HELP! I want to get this up and running! Thanks "again" guys, er sorry... people!!! rockymount622