That's good to hear. I'm a little surprised that it got to you so quickly. I did make an effort to mark it so that it would make it through customs easier and without any kind of fees (in theory anyway).
Unless I'm mistaken, I believe that we've heard back from everyone but 4R8 (Jason) and B34VD (William). I'm pretty sure that William would have received his package by now so let's hope everything is okay on his end. Jason, I'm not real surprised as his had to cross the Pacific. On top of that I believe there was a very large tropical storm/hurricane type disturbance in his part of the Pacific. Also I am under the impression that his work takes him away from home for lengthy amounts of time. We hope to hear from them both soon though.
As we don't know the situation of the last two builders there is probably little reason to wait any longer. If you were waiting, feel free to work on the final phase of your builds!
-Ron