Profit is now the name of the game. So wait. In the meantime, expand your horizon, if possible, reading <A HREF="http://www.amazon.com/exec/obidos/ASIN/0385509863/qid=1123503958/sr=2-1/ref=" target="_blank">http://www.amazon.com/exec/obidos/ASIN/0385509863/qid=1123503958/sr=2-1/ref=</A> pd_bbs_b_2_1/104-9959449-5051954 <A HREF="http://en.wikipedia.org/wiki/Michio_Kaku" target="_blank">http://en.wikipedia.org/wiki/Michio_Kaku</A>