You did not miss my intent to use the D-rings at the end of the loop as tie-in to the rest of the suspension system. Talking with the Strapworks folk, they have no official rating/spec on the breaking strength for the D-rings. I am currently using their double d-ring belts as huggers and have their "heavywire" d-rings on those. They are as thick as the SMC rings, so the question of strength would appear be at the weld point on d-ring.
You can see the d-rings on my set up in my photo albums. I may need to do another photo of the D-rings, i.e. closer and with something for scale.
Let me know what you think.
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