Want to make sure your present makes it in time for that special holiday moment? Check out Dealhack’s list of over 130 retailers and their shipping deadlines. By the way, deadlines for sending mail to military post offices are coming up very soon. If you’ve got something heavy, you should probably order it by this Friday, November 7th. Lighter stuff, by November 28. Checked the list and don’t get caught like I did one year, having to write a humorous fable to explain why all my presents would be showing up the week after Christmas.