Ever walked into one of those 'home cinema' showrooms? It's mad fun.

You wander in, sit on those custom leather chairs. Look up at that world class projector and the crisp audio. You imagine yourself kicking back after a long day at work. Ah, this is the life. You sip on a nice cold drink.

Then you look at the price tag and have coronary.

"So how can I do something kinda like this that doesn't cost $AU400,000?"

Uh, good question.