I for one decided to go with FDCL and ToF on every fight, I did pretty well, only our warlocks were ahead of me, but lets face it they are completely overpowered atm.
69.7k on GS
62k on feng,
75k on spirit king(have to look at dps and not actual dps(e) cause WoL doesn't count you being active while being mc'ed ,doh)
I died on Garajal because one healer "forgot" to heal me full... but I was doing 65k before dying.
On elegon I managed to pull 127k with a death just before p3, kinda ruined my try but was decent nonetheless.
Most of this was done at 470-472 ilvl, I don't think having double proc talents is a very wise choice, it just ruins your dot uptime and makes your talent even weaker. I also don't have any hast break point(only 5900 haste, and I am a goblin too).
Of course, there should be no need to say I was using halo all the time.