If the R2-D2 projector is a little out of your price range, you could always make the more modest purchase of an R2-D2 home telephone.
Thankfully you don’t have to pick up the entire unit to answer a call – one of the legs/runners unhooks as a standard handset – which gives you an idea of how big this is. Features include head spinning and flashing lights when a call comes in (or at the push of a button if you want to impress your friends), ring selection (standard, animation or R2-D2 noises), last number redial and volume control.
If you want one, it retails for £79.99.