No, I'm not particularly sporty <a href="http://www.eurolighting.com.ar/shop/lampara-82v-360w-eyb-g53-14531-t-312-2-pin-philips/">usa medical supply</a>  The company says more than $400 million has been investedinto making the Patriot system faster, smarter and tougher.Components have gotten smaller, computer chips are an eighth ofthe size they were in 2006, and new units are built in anupgraded facility that uses computer-controlled tools.