i was thinking how combat daggers/backstab could work.
i got bored and tried it w/my free respec on the ptr today.
its kinda nice, of course no way to test at 80, no way to test w/gear scaling, and no way to compare.
i forgot what it was like having burstable damage on rogue though, ive been shs and combat for too long.
http://talent.mmo-champion.com/?rogue=20520520502050102231005012500050230050000000000000000004020000000000000000000000000 Theres no math behind it other than take the stuff that you'd normally boost backstab with. so its not perfect yet.
the only concern i have, is i might be crit capped on most things because i'm running around 30% crit normally, + the 30 from puncturing wounds.
just for fun build though.