There are mashups that let you see which products are selling best on eBay , that help manage the sale of foreclosed property through a network of real estate agents, or merge sales information with data mining from analysis firm Business Objects .

FORBES: The Business Mash

Chrysler has been trying for nearly a decade to encourage its dealers to merge or sell out, in hopes of creating a core network of stronger, more profitable "Alpha" stores selling all three brands.

FORBES: Chrysler: Dealers' Turn For Pain