Suggestions on off souls for SAB PVP Spec for 1.3Follow

So the idea is that sabs aren't as tits as they were before the nerf bat and I know their dps vs other souls, but i cant help but love the playstyle. So far this is all i got:

http://rift.zam.com/en/stc.html?t=1MiTN.Vhx.EqR0EbxkkRz.Vh

The conclusion i came to was that while assassin was great for the cloak and dagger opener, but honestly with all the later charges a Sab gets overshadows the quick blast charge rotation. With armor/dot/and add. damage from all effects on a 30second duration makes me think that there was more to sab setup then i thought. I can justify KB for obvious reasons but a 3rd tree was meh...while some souls were great for the initial first 5 points, i couldnt justify the other 4 (i cant find a reason to put more than 44 in sab) which makes ranger the only viable choice for a 3rd soul (unless we can confirm that attack power works for bombs, then ill throw riftstalker instead).

I just want some tips and suggestions from all you career sabs out there after the nerf patch. One of my major questions is with the other status effect charges i mentioned before, what are the cooldown between charge setups?

Edited, Jul 6th 2011 5:41am by Darkfalz89

Edited, Jul 6th 2011 5:45am by Darkfalz89