Let me tell you a story
My other hobby (even more expensive than a PC) is my Reef Tank.
a few weeks ago I ordered £120 of Snails, Crabs and Shrimp for the Tank, these are, of course, sent by courier (Not citylink) with a 'Before 12' and 'Urgent, livestock' stickers on them. (After about 24hrs the poor little sods will begin to slowly die as the water gets colder and colder)
It gets to about 1pm and I get a bit worried, phone the local courier depot and they say "Oh, the driver turned up, wasn't sure if it was your house so went away again"
You can Imagine the sort of thing I said.
The driver then came out again to deliver the box.
I waited until about 3pm and phoned back again "Oh, the drivers back with a signed delivery sheet"
So, by this time he had no only not delivered the goods to me, he had delivered the goods to someone else who actually signed for them.
The Driver finally found me at around 6.00pm after explaining to him exactly where I lived (English was not his first language shall we say......)