WebHostingGuy writes "Bill Gates said Tuesday there was an 80 percent chance the company's next-generation operating system, Vista, would be ready in January. He is also hopeful that the next version of Office will ship in December. The holdup, he says, is due to constant revisions due to beta tester feedback." From the article: "'We've got to get this absolutely right,' Gates said. 'If the feedback from the beta tests shows it is not ready for prime time, I'd be glad to delay it.' He said Microsoft was investing $8 billion to $9 billion in developing Vista and the company's next version of Office, its key cash-generator. He said the company's software partners, in developing and adapting their own products for the two launches, would invest 20 times as much as Microsoft."