I was looking for some thread like this. and after a lot of practice (and better gear) i have picked up good balance for my stats, assassin madness pull out the best dps for me. I got full 61 gear, hilt 63, focus armoring 63, waist & wrist armorings 63. got 2 dreadguard relic one with +350 power on cd & the 280 kinetic dmg every 4,5 seconds. Rest is black hole / campaign.
I'm proud of this cause i play only from some months (November 2012).
here is one of the last parser --> http://www.torparse.com/a/172516 (at seconds 301 i'm near 1776 dps costant).
I don't use shock for the 20 seconds buff and my spec is 7/3/31 [ http://www.torhead.com/skill-calc#200bc0MZcZfrfRr0kMfz.2 ]
let me know if i can improve more before expansion out.
(i will update with my Mr Robot Armory)