I use the stock cordage that comes with the ENO to hold the rings of my ring buckle setup. I simply untied them when the hammock was new and before it had been loaded to tighten the knots down to the point where you couldn't get them undone. I then added the rings and retied them in the same fashion that there were before. I then added 12' polyester straps from Strapworks with loops sewn in the ends, courtesy of HC4U. I've used this setup several times now and am very happy with it, but I keep thretening to change over to the cinch buckles to give them a go. I'll probably do it sooner or later, just a question of when.
"If you play a Nicleback song backwards, you'll hear messages from the devil. Even worse, if you play it forward, you'll hear Nickleback." - Dave Grohl