Hey DrNomis, you'll find the adhesive copper tape in the 'garden pest and weed control' aisle in the big breen shed...
It's sold as 'Snail and Slug Barrier Insect Trap' (http://www.bunnings.com.au/on-guard-...-trap_p3010314.
Haven't seen a single snail on my STA1 since I used that! :-)