Well after a few more items appeared, and trying to click and re-combine different options, it does seem like if you add small items to a big shipment, the cost doesn't go up, it seems to go up in increments based on box size. I feel better about that. However, in the midst of all that clicking and re-combining, I accidentally shipped only 1 of my 2 Hasegawa VF-25F/S models - damn!!! Any savings I would have achieved was instantly negated... I guess I'll have to wait for something else small to come along to ship that last model out. I e-mailed HLJ about the mistake the moment I made it, but they say very specifically that once a Private Warehouse order is sent in, it cannot be altered. Oh, well, it seems so rigid, but it was my mistake, I just wished there was better service everywhere.