If we told you there was a way you could get a custom HD projector for under €499 ($704) with DVI and HDMI inputs, you might go so far as to give your left arm for such a device. Unfortunately that ...

If you're thinking about adding a projector to your home, DIY site Instructables has a step-by-step guide on how to create your own functional projector for much less than you would ever pay retail.