I can personally attest that ozone will REALLY ruin your drysuit. Never leave it anywhere near a refrigerator, etc, as electric motors gives off ozone. Same goes for the rest of your dive gear containing rubber.

After the outside is thoroughly dried, for long term storage, dry it first inside out.

If you really wanted to be detail oriented, buy one of those plastic wedding dress preserving hanging bags and hang it within there then hang that in a cool closet. Like Ace mentioned, loosely rolling it into a closed bag probably would be ok too.

Yes, congrats on the drysuit.....for temperate or cold waters, going from a wetsuit to a drysuit is the same epiphany of going from a windoze based PC to a Mac-you will wonder what you were ever thinking and you will never go back.

Of course, you can always use the excuse of not having a drysuit to book that tropical dive trip.....