correct me if Im wrong, but isnt a nice trolls nest/blade barrier with the following mods;
17 fhr
30 fbr
20 icob
life/ mdr/dr1/life rep
2 sock,better than the Jewelers Monarch Of Ease & Jewelers Monarch Of The Colossus?
And isnt Bugged Tal better than Shaftstop?
Since you mention that 5% frw equals 20 life?
not to mention the great dr% and the mdr + 2 to all skill?
One more thing, I think you should point out that THE best helm you can get is the self rolled circ with like 2 ama 20 frw life deX/str 2 sock(2 sock is a must)! you're going to sock your armor with a 15-40 anyways, so you'll get 15 ias lost from the 30 frw 3 15-40 jewel circ you loose when you use the self rolled circ with 2 15-40, if you know what I mean.
I love your guide btw

I'm building a shako bowazon, but added too much into vita (was watching tv and misclicked lol) and ended up with ~300 lower max damage