Determined to make his son's Christmas dreams come true despite financial woes, David McManus spent three hours in his garage Monday constructing a PlayStation 2 from scrap lumber and transistor-radio components. 'I can't wait to see the look on Andy's face when he unwraps this,' said McManus, lovingly painting a '2' onto the front of the handmade video-game console. 'I didn't get to sand the controllers as smoothly as I'd have liked, but still.' McManus added that he hopes he can make a 'Tony Hawk's Pro Skater 2' CD in time for Andy's birthday in March. 