recently overheard ....<br /><!--quoteo--><div class='quotetop'>QUOTE </div><div class='quotemain'><!--quotec-->Gamblers may be cutting back like other consumers, but one thing they&#39;re not doing is pinching pennies.<br />Their spending on penny gambling machines produced about one-fourth of all slot machine revenue in Nevada last year, and more in other states. In Missouri, one of few states where gambling revenue rose in 2008, more than half of all casino revenue came from penny slots. For many casinos, penny slots are producing the only kind of revenue that&#39;s rising.<!--QuoteEnd--></div><!--QuoteEEnd-->