Jen sent a link to the new TerraCycle Cargo Monster kit, which I though warranted a mention. You can use it to convert your tadpole trike to an Xtracycle-enabled cargo hauler, and even convert a 20" rear wheel trike to a 26" wheel. 

BIke Hugger reviews the Electra Townie Sport 105. We're stocking the sibling of this bike, the Townie 2200—it features the same 700C wheels & sportier setup, but is equipped with a lower-spec Shimano drivetrain then the 105. As the review notes, the Sport series are sharp-looking bikes that get down the road a bit more efficiently than the conventional Townie family, owing to the larger wheels, narrower tires, and road-oriented gearing.