At least for the moment, Wall Street isn't too impressed with Hewlett-Packard's new business plan. HP's stock is down 20 percent today (mid-day, Aug. 19) because HP said it could take 12 to 18 months to find a buyer for its PC business. In IT, 18 months is an eternity. So who might bid for HP's PC business? And who are the potential winners and losers as HP seeks to exit the PC market? Our sister site, The VAR Guy, has some educated guesses for the IT channel.