Hi jimmyclackers,
As you know I think highly of Dreamfoam … and congratulations on your new mattress 
I’m looking forward to your feedback when you receive it.
I would definitely include a mattress protector in your purchase to keep your sleeping surface clean and hygienic and to protect the warranty (which is usually voided if there are any stains on the mattress). Post #89 here has more about the pros and cons of different types of protectors.
Phoenix