iTraveliShop just launched. It may be a competitor to Gridskipper.com.
Its founders, Christina Valhouli and John Vipond, embarked on an industrious “Shop Around the World in 80 Days” with a route close to the one Phileas Fogg partook in the Jules Verne novel of a similar name. Read their adventures on their travel blog.
[Via PSFK.com].