I loved Puzzle agent 1 and 2 and I too would love to buy and play puzzle agent 3, and who knows, 4. (what about them having some lovely little sleuthing kids, telltale?).
This series has such a great combination of wierdness, comedy and great puzzling. I love the way tellltale does that - they have their traditional games, like the lovely sam and max and then the strange ones like puzzleagent and hector. I thank you telltale, for giving me variety.