Wow, Rogues

So, I've played a few rogues now.

I am amazed. They start out so weak and fragile, but they eventually become steamrollers of silent death. I'm finding that the traps I preferred early on are beginning to be outstripped by my combat ability. About time, I say.

And don't get me wrong; the traps are still vastly useful. They grant me access to damage types I wouldn't otherwise have, allow me some powerful AoE damage effects, are wonderful for area denial, and are great for setting up stuns for flurry/backstab combos.

As I just mentioned, one of my favorite tactics is flurry + backstab. I only put 2 points in backstab, because I have more than 100% crit if I pop Luck of the Little folk before I flurry. It's a sick combo. But I find that only the first strike of flurry crits out of stealth, so I am wondering what a good single-hit attack would be for use with shadowstrike.