Physics reality is a tough taskmaster, as are economic realities.<br /><br />Still it is encouraging that other companies remain in business continuing research. There still is a lot of research required, but in several decades it may indeed work. <div class="Discussion_UserSignature"> <p><font color="#000080"><em><font color="#000000">But the Krell forgot one thing John. Monsters. Monsters from the Id.</font></em> </font></p><p><font color="#000080">I really, really, really, really miss the "first unread post" function</font><font color="#000080"> </font></p> </div>