Its just too darned bad that Egon, et.al., stock ran dry just as this huge interest bloomed.
The way it's going there will be system 'Blue' out before a lot more get purchased, shipped, built and on the air.
I wonder if, since they are ordering more boards, if there will be an additional revision? I can see the nearly painless mod of re-orienting the GPS F connector, and maybe moving the green LED to allow for that. Are there other known shortcomings on the current Red revision? Everything else seems pretty OK, and despite needing electrolytics where they are and having to lay them down on the board, not much else going on.
Maybe there won't be a blue version for awhile, but if they're ordering, and any new design elements ready, now may be the logical time for them to do it.