Make sure they box up the plug!!!
My dad went and bought a new TV today and the 1 he really wanted they only had the display model left (only went out on display on friday) but he was happy to take it (and wouldnt wait for delivfer- I had to drive home with it) Got home set up the hew stand and then went to do the TV and there was no plug for it and the shop was shut so he has to phone again tomorrow!!
So he has a new TV that he can't watch!!!