Microsoft still hasn't nailed down all the specifics about its much talked about Windows 7 Starter Edition, but it looks like the company is all too happy to talk up a few of the potential side effects of the OS variant, including the promise of some actual $200 netbooks by this coming holiday season. Apparently, Microsoft sees netbooks running Windows 7 Starter Edition as all but replacing current entry-level Linux-based netbooks, which it says see a "disproportionate amount of returns," although the company insists that it will still market Home Premium as the default option for most netbo