
Windows/Mac OS X only: Freeware application Lego Digital Designer is a virtual Lego kit for your Windows or Mac desktop. Once installed, you can either use LDD to build your own masterpiece from scratch or—if you're lacking patience—you can get a head start by using one of their starter models. With over 763 brick types to choose from, your LDD-design will have reached well beyond the limits of your normal lego kit. Once you've built the perfect prototype, you can upload the results to the Lego web site to order a custom kit with every brick you'll need included! Lego Digital Designer is freeware, Windows and Mac only.
Oh, if only I had the time to draw up a Lego model. I have a feeling that if I start now (8pm), I will be done around 9am tomorrow. I'll have to try this when I have the time.
It's been 2 weeks and I'm just now getting around to posting about it.
I heard Kevin Smith talking about this video on SModcast today. It's funny because we have all sorts of luxuries here in the US, yet I can't just hop on a zip line like this to go places. Instead, I have to get in the boring car.

I found this ad quite funny: