Today I have put together a quick piece of work in photoshop. I was experimenting with squares and ended up doing this grid:
It really reminded me of the clubland font and the way the text is made up of lots of little squares:
I have also seen this sort of thing used as signs or logo's, made up of lots of little LED's. Below is an example (although I don't have a clue what it is!)
Although the colours aren't perfect in my grid, it is something I would quite like to experiment with further as I think we could create some really funky loops.