This chain is pretty much the same as the Shadow chain but thicker and stronger.  It has a interlock sequence that prevents streching and is easier to fit to your bike. I have been riding this chain for about two weeks, it's been great.  It's been bashed alot and hasent came lose at all.  Really I would recomend it over the shadow chain, but then I haven't rode the shadow chain.

Pros:
+ strong

Costs: about $24 USD