Thanks to both of you for the thoughts. I'm now about to TR into this build. I have a few remaining questions to help me decide how to split out the levels.
I'm looking at Ranger 10 / Arti 9 / 1 Fighter or Ranger 10/ Arti 6 / 4 Fighter. I am going for the Ranger past life so no Dark Hunter this time around.
So far, going higher than 10 in Ranger doesn't seem better than having more Arti and Fighter levels. The main advantage to 4 fighter levels seems to be 2 Second Winds and 3 bonus feats. Right now, I plan to grab haste boost out of Kensei but that's it for fighter trees.
Since I'll have at least 6 levels of Arti, I won't need to go too heavily into Harper since I'll have the Insightful Damage buff so I'm looking at 8 points for KtA. 41 for Inquisitivie (duh).
Some builds suggest going to deep DWS, like 25 points worth. I was looking it over and was a bit underwhelmed. The first two cores give sneak attack dice. I'm guessing Sniper Shot out of the 3rd core is worth it? Killer seems to be the main gain as 20% doubleshot if you can build up the stacks. Am I missing something else?
You mentioned getting Shatter Defenses (the AOE shot) in BE. That'll require at least 13 points in BE so I can't go 25 into DWS. So the question is Killer worth skipping on getting to tier 3 BE for another AOE? Does BE's weapon training stack with Inquisitive's?
Finally, how does PDK's Sniper in tier 2 stack up against these trees? I have 6 racial APs, so I can get part of it without taking away from my main trees. Would 2 more points from the above trees be worth maxing out Sniper?
Thanks!