Apparently there is a rumor this morning which is sure to stick around for the whole week that Google is kicking the tires on Sirius Satellite Radio which is still trying to wrap up a merger with XM. This is probably the 5th company Google is said to be kicking the tires on. Like everyone else we don't know how true this is but a company like Sirius, with their not so hot stock price could benefit from such a rumor due to Google's golden status and greedy investors who would eat up more shares in Sirius.