Essential DD items This topic has 0 replies, 1 voice, and was last updated 4 years, 1 month ago by KH Tai. Viewing 1 post (of 1 total) Author Posts December 17, 2020 at 3:01 pm #36079 KH TaiParticipant If limited time and financial resources was an issue, and covering all DD items was not possible, which DD items would you consider a must and which do you think can be considered a non-essential? Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In