Well, this is interesting. I was going to download and install the firmware update on my VXD-7200. After downloading the executable, I get a virus warning and subsequent removal of the file by my Symantec antivirus software. Here's a link to what it flagged:
http://www.symantec.com/security_response/writeup.jsp?docid=2010-051308-1854-99&vid=4294919973&product=Norton%20Internet%20Security&version=20.4.0.40&plang=sym:EN&layouttype=ESD&buildname=Retail&heartbeatID=D845C809-9C74-413D-AC74-E4EF55998DA6&env=prod&vendorid=1300&plid=2&plgid=2&skup=20055221&skum=21234721&skuf=20032477&cipherid=0&endpointid={D845C809-9C74-413D-AC74-E4EF55998DA6}&partnerid=1300&lic_type=16&lic_attr=21812242&psn=XH6J8TB4KVP9&osvers=6.1&oslocale=iso:USA&oslang=iso:ENG&os=windows
http://www.symantec.com/security_response/writeup.jsp?docid=2010-051308-1854-99&vid=4294919973&product=Norton%20Internet%20Security&version=20.4.0.40&plang=sym:EN&layouttype=ESD&buildname=Retail&heartbeatID=D845C809-9C74-413D-AC74-E4EF55998DA6&env=prod&vendorid=1300&plid=2&plgid=2&skup=20055221&skum=21234721&skuf=20032477&cipherid=0&endpointid={D845C809-9C74-413D-AC74-E4EF55998DA6}&partnerid=1300&lic_type=16&lic_attr=21812242&psn=XH6J8TB4KVP9&osvers=6.1&oslocale=iso:USA&oslang=iso:ENG&os=windows