[knothead]

I also would recommend Staloc over Norseman if the choice were between the two. I've seen fewer failures with Staloc.
Some of the newer fittings like the Quick Attach are different in that you don't have to unlay the wire when assembling.
As I mentioned in another thread, I haven't had any reason to start using the fittings in my business but if they work as advertized, I can see some real advantages for the do it yourselfer.

I haven't really used the product yet and therefore can't recommend it but if they want to send me a couple, I'll try them out.

Here's a video that shows the fittings and how they are assembled.