In exactly one week at 10 am PST, Yahoo will hold its annual meeting in Silicon Valley, the first time where new CEO Carol Bartz will greet its shareholders in person.She should prep carefully, as the event has been quite a drama over the last two years.Here's a rundown of what is likely to be on the minds of investors, including the status of the isn't-it-rich-aren't-they-a-pair relationship between Yahoo and Microsoft.