I see lots of people hyping about sub rogue. Sub has NO snare. Which automatically makes it inferior to Sin rogue imo. Sin rogue gets shadowstep (superior to sub's shadowstrike as SS does not require stealth) and with the master poisoner talent you get a 70% snare (crippling poison). Not only do you get the best snare in the game but it now has a 30 yard range via the poisoned knife skill. On top of that Sin's resolve increases the best damage enchant (elemental force) by 17%. Sub rogue just cannot compete with that. The only cool thing about sub is that could travel 60 yards in 1? global given the right situation. Shadowstrike someone 30 yards away, shadowmeld then shadowstrike someone else another 30 yards away.