Retro Tech Tuesday: SEGA Mega CD add-on Ad

I know, I know, from the title, you must be wondering how impressive could an ad for an accessory to a gaming system be? Well, SEGA spared no expense in this eight-minute look at how 500MB of gaming power would change the world forever. Ok, it's no '1984' ad, but I can confidently say this is the most ambitious video for a CD-ROM drive ever: