I came across this synth today and thought it was interesting:
Navigate around the synth and find interesting bits of text appearing.
Created by psteven (http://photosynth.net/userprofilepage.aspx?user=psteven)
Consider that solid letters (http://photosynth.net/view.aspx?cid=6a586b78-e2a9-40a8-9029-648a76c95ef4) don't synth well, while textured letters do quite well: (http://photosynth.net/view.aspx?cid=3db2404a-cce9-4e37-903b-ecd2e12efb41) do *very* well.
I suppose you could make an interesting art project out of it with certain letters vanishing and others not?