also a note about the halyard block/cleat being high up the mast... i had real issues with my ronstan swivel halyard cleat. it was about 1' up the mast and when i was doucing it wanted to get fouled... and recleat itself. i had tried removing the fairlead cover, it helped but that didn't cure it...i ended up lowering it and using a spin-lock... i love that spin-lock