Again, thanks for all the info guys.
I have been thinking about it, and am not sure we even NEED to stay at a deluxe. I have stayed at contemporary and animal kingdom before, and of course they were LOVELY-but we also looooooooove pop century. Staying at pop century would definitely save some money. So we might try a split stay. Perhaps a deluxe or two for 3-4 night each, then the rest of the time at pop.
As for spending so much time together in a tiny room for nearly a month, we really don't mind (id hope not, or else we'd better not get married! lol)!
I agree with probably not getting the dining plan, at least not for the entire trip. I could imagine that disney food could get old after a couple weeks. We will probably get the dining plan for a week or so, then pay out of pocket for the rest of the time.
Lastly, we are not sure when the honeymoon will be exactly. It will be in 2021 though. We were thinking anytime from September-december.