*******, sorry I didn't reply sooner, but I hadn't looked at this thread. I too ordered an oiler for a bike I'm building, not one that's on the road so no chance of piccies sorry.
As for the deficit, this is a depressingly common thing. Every time I made a batch of T shirts for our Elefant Rally trips I lost money. You do the sums, you sell them all but somehow it's never right. My brother gets the same thing every time he organises a staff outing or golf trip.
I will send some more extra wonga over and I'd encourage all other TCers who bought an oiler to do the same.
Sorry to hear about your hassle, but thanks again for still taking the time to sort it out despite the aggravation.
GC
Edit - Just sent a payment via Paypal.