Might be I'm old and stupid, but how do you know your exact ordering number before geting it?
(I was somehow late to catch the preorder, because I was on a hackerevent that weekend and heavily involved, so i could only take care of that afterwards.)
BTW: Who ever has the #42 can make me a very lucky guy... and him/herself perhaps too in exchange ;-)
EDIT:
@A2000: What I ment, I moght be the one (at least my brain is telling me I ordered with 28 available, which should be the 172, but I have noidea how to verify that. Whatever, if I have it you get it (are we talking about the PCB only or the Pyra too?, I'm OK with both)