iive been thinking about this myself....
i think it could be a couple things...

the text at the bottom of the sig, outside it that is....like the one in mah crucial concepts sig....
lots of stuff via transparency, since it opens up a whole new area of things to do...
more advanced overhangs would be included in this too...

i think that the script writing thign is already past the "fad" stage and is getting into the "played" stage....correct me if im wrong but i think i was the if not one of the first to do it here?

anyways, there could be lots of things, i guess we'll see what happens

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