Gift value isn't in the Sunday circulars. It's in front of the computer screen. Even with the poor economy, last week's Black Friday saw plenty of crowds and a sales increase of 3% over the previous year, according to ShopperTrak RCT Corp. People are still hitting retail stores in droves to take advantage of the early and steep discounts being offered. But if you want to get the best value for your holiday shopping, you don't have to fight the masses. You can do it in front of your computer.