IT Investor's Journal: Why Aether Systems continues its downward spiral

Aether Systems, Inc. is just rearranging the deck chairs on the Titanic. The ostensible wireless products and services company still lacks a focused business strategy (and has done so for some years). And recently, with the big shift in its business model from wireless to real estate (see the June 11 column), I'm surprised a shareholder lawsuit hasn't been filed.