Been eyeballing those sweet new high definition projectors? So have we. We're not going to feel guilty for it either, we know what we like. But if your wallet is a little light from your last Engadget ...

So, in case you haven't noticed, we're building our own LCD projector! In part one we specced out what we needed and got together some optics. In part two we really tore into our 19-inch Samsung ...