I feel your pain...same type of thing happened to me when I was waiting for my first Mamiya m645...first the UPS guy stopped by the house, never attempted to ring the doorbell but just left a note saying he would try later...later meant Monday...
So late Friday night I drive on down to the UPS building at the airport, get in this long line of other grumpy customers and wait...
Finally the trucks get there, the computers are down so they just start calling names off the boxes...got mine said Good Luck the the others and headed home...