When to get Imp sap?Follow

Hi, im lookin for some opinions of when is a good lvl to pick up imp sap.Im currently lvl 29 and have been leveling in daggers. I have opportunity filled out, should i bite the bullet now and dump two points in imp sap, or start moving down the combat tree?

My time is spent about 50/50 solo and doing instances with my small guild.

Improved sap always helps out when soloing in humanoid areas. I loved using it.
If you are looking to use it for instances, its not really used until 50+ instances but it is always good to have. Most people before those lvls are idiots and break sap, even at 70 people still blow sap off as useless, which it is far from.

Last thing to get if you are PvE, end game instances BRD+ for 60 and those for 70.

Frankly 7 points into Sub really gimps your DPS unless you benefit from Opportunity.

get it as soon as possible its annoying to not have it

Why are you going to waste 2 points on imp SS for a dagger rogue?

If you need a filler for combo points, sure, it's the most energy efficient, but that's not what I said. I asked why you were going to waste 2 points on imp SS when you shouldn't be using it THAT much. Imo, 2 talent points could be placed in better talents. Show me one solid PvP or PvE dagger build that aren't going to get flamed b/c you have 2 points in an ability you shouldn't be using all that much. Now, if you had a macro that switched your weapons out so you got the full benefit of SS, then sure, it wouldn't be all that bad.