Very nice job, BER. I did a similar thing with Amsteel and didn't find the splices to bad to do. I haven't dared try it with dynaglide, but it now I might.
What prevents the hammock from sliding down the dynaglide? Is it the pieces of webbing, or did you sew through the dynaglide itself? It wasn't clear form the pictures. If its the webbing, does this exert much of a sideways force on the spreaders?
Thanks for the post - always looking for ways to lighten the bridge.
May your trails be crooked, winding, lonesome, dangerous, leading to the most amazing view. May your mountains rise into and above the clouds. - Ed Abbey