Business Week December 15, 2003 SPECIAL REPORT -- THE BEST PRODUCTS OF 2003 What a Racket Head Liquidmetal series Head has come up a winner with its new Liquidmetal series of tennis rackets ($200 to $250.) The key is a super-stiff alloy that doesn't deform under impact. In the racket's head, the alloy adds stability and expands the sweet spot. If you miss the huge sweet spot, the racket is forgiving: Foam in the handle reduces shock and vibrations. Reviewers say this alloy is the most revolutionary development since titanium; players say it has changed their games (800 289-7366, head.com). go to top Back