I've had a DD before,,,I got it on the day my old computer died,,,,just crashed !...I had to get a new one and that took a couple of weeks ...but I only got a laptop!...I never really caught up with that one really!I had to wait for a friend to set up my computer and he was working abroad! That was sad !
I think that most people understand if you don't reply. It usually isn't a matter of not wanting to. It's just a very time consuming task. I know I never expect a reply on a DD. There are just too many to reply too.