Your pics don't work....
I'm no help with wheels, I'm still learning this, but I would say with your weight just go with Hollowgram Si cranks and don't look back.
I have a spare 170mm hollowgram si DS waiting for when my sisl2 arm hopefully never breaks under my 153lbs of bulk.

edit:
What crank do you have installed now? IF you already have a hollowgram variant, just get hollowgram si arms, a 10 arm spidering, cannondale lockring tool, and you can have a crank that weighs 585g with 172.5mm arms. I've got a spread sheet with weights for days.