John,
I'm curious to know what you didn't like. I have tried furled leaders too and didn't quite get the hype. I found them to be functional, but not remarkably better and in some ways more trouble.
To try and answer your question, I think getting the right furled leader for your line weight is most important as blackandgold pointed out. If I understand it, the furled leader is serving as a butt and taper, but you still may need to add multiple tippet segments to match the fly and the fishing conditions.
Mike.