REDWOOD CITY, Calif.--(EON: Enhanced Online News)--Tech Channel Index, a new service from Zyme Solutions, reported today that sales of consumer IT and electronics products sold through US retailers since April 2009 has been steadily outperforming 2008 numbers. Year-to-date 2009 sales activity is up four percent over 2008, and the ‘back-to-school’ period of August and September 2009 was up seven percent over the same period in 2008. Retail channel inventory, as of September 2009, ended about one