I wish to pick one nit: This is not the first chipset to be fully documented and have this sort of massively-parallel structure. GreenArrays is producing hardware right now if you want to go play: http://www.greenarraychips.com/
And yes, I gave $99, hoping to have one soon.
As a former Forth hacker I was enthusiastic at the first glance of the GA but 128 Bytes per core were really disappointing. What could that amount of RAM be useful for?