Didn't read other replies, so don't know if anyone commented this, but here goes:
You have an amulet with dex and fcr and a fcr belt. It's great of Whistan's setup. But the amulet really sucks for Lidless setup. Imo, get a new amulet for Lidless setup and a new belt without str, so you can switch amus and belts. Saving lots of dex due to dex amu. Also, using a 24 fhr / 5 rep / 60 life belt will certainly give you the edge you might need in certain duels. But yeah, I'd understand if you don't want to let go of that belt, it's nice.
Also, do you use WWs only vs. fire? I'd use them for Whistan's setup. They give pretty much the same stats as mana boots, but will give you lots more stats when you have mana boots on Lidless setup :]
Also, what's up with the 17/17's?
There, I'm done complaining, haha. Except that fact that I'm not really a fan of ES sorcs. Prefer vita unless HLD. But yeah, hard to stack on a Sorc.
Anyway, overall, 9/10. Good work!