Is this a must-have? Not really - not if you sleep rough and deal crack. But if you're otherwise comfortable, with a roof over your head and access to a working toilet - then yes - make buying one of these a priority. Forget the self-indulgent guilt you'll feel for pretty much the rest of your life. Forget taking your folks somewhere nice for dinner. Forget saving for the bloody wedding. This is a motorised, fully-articulated R2-D2 projedctor with built-in DVD, iPod dock, all kinds of digital media inputs and Millennium Falcon remote control. And you need one.

How much? £1500