DataPlay lays off 100 workers on the eve of product launch. <A HREF="http://www.denverpost.com/Stories/0,1413,36%257E33%257E757239,00.html?search=filter" target="_new">http://www.denverpost.com/Stories/0,1413,36%257E33%257E757239,00.html?search=filter</A>