It looks like that little lawsuit over "Vista Capable" stickers on PCs could now be about to get quite a bit bigger, as a federal judge has now bestowed class-action status on the suit, which accuses Microsoft of misleading marketing. More specifically, as the AP reports, the suit alleges that the "Vista Capable" stickers slapped on PCs during the 2006 holiday season created an "artificial demand" for the computers, and "inflated prices for computers that couldn't be upgraded to the full-featured version of Vista." As we've seen, those stickers even took in at least one higher-up at Microsoft itself, who has made his thoughts on the program quite well known. While things are still obviously ...