Yo dudes.
There is no waiting list right now. In fact, for the second round, we may do things a bit differently -- will probably produce a bunch of cases -- some plain black, some really funky and awesome one-offs -- for a whole bunch of popular keyboards and then sell them as ready-to-ship items with no lead time.
there will certainly be more chances for custom orders at some point, though.
However, if you are interested, what you can do is post here and tell me what keyboard(s) you might want cases for, and we will incorporate that input when producing the next batch.
stay tuned--there will be some awesome limited edition stuff.