Your post would literally have to be 100x its current length to be considered, going HPA.
I do and don't, all at the same time, want to hear a pair of modded 800s. I'm at the point in this game where I don't want 10 pairs of headphones, I want one or two that I can reliably grab without fear of disappointment/discomfort. I'm only good for about an hour with either set of Grados. The pads just kill my ears despite trying to wash and condition them repeatedly. I'll probably keep them, for stupid sentimental reasons, but I want a good counter punch to the KGSS/L-Sig rig. I think I've found it (details in the coming weeks) but all this talk about the HD800s has me curious.