I've had the honour of being SBS's recent 'Featured Foodie' because of Polystyrene Garden Junkie. The article can be found here.
If you haven't already, I recommend that you have a further look at the SBS food site. It has a lot of great (and achievable) recipes, and links to all their food-related shows, including the fantastic Tasmanian-based Gourmet Farmer. I also have a soft spot for Heston's Feasts (which screened late last year) and Food Safari. Last year an Indonesian-focused episode of Food Safari led me to my new fave Sydney restaurant Jimbaran, which serves a dish of stir-fried Morning Glory - a plant which I'd previously only known as a weed, and definitely not a weed I'd consider edible. I love discovering edible weeds and flowers.