If anyone is interested by the edible insects concept touched upon here, check out our company Tiny Farms ( http://www.tiny-farms.com ). We're one of a handful of US companies doing real work in this area. Alongside our research, tooling and outreach work, we've actually managed to feed Dave McClure a waxworm-filled Baklava: http://www.tiny-farms.com/2013/04/tiny-farms-in-zagat/
But personally insects on food makes me vomit, not salivate.