Construction sets for children ages 18mos and up: LEGO, DUPLO, TECHNIC, BIONICLE; City, Pirates, Space Police, Power Miners, Agents, Castle, Racers, Creator, Bricks & More, Star Wars, Indiana Jones, SpongeBob SquarePants, Thomas & Friends, Ferrari, Lamborghini, MINDSTORMS
Having mulled it over a bit, I still won't be using images marked 'confidential' or providing links to them; however I'm not going to delete comments containing links and I see there have been plenty posted here today!