The noodle thing is a good idea. Just remember to cover the noodle so the quilts don't come in contact with the noodle. They may get discolored if they touch over a long time. I have some of mine layered on my guest room bed with a bedspread on top of them to keep dust and light off them. I change them out every once in awhile so I can enjoy them. Others I keep on cardboard tubes.
I visit the local upholstery shops and ask them for their empty fabric tubes. I use a sheet rolled onto the tube a few rolls and then lay the quilt on the remaining sheet and roll the two up together. The sheet rolls around the quilt on the outside a few times and is totaly protected by the sheet. I slide them under the bed to store.
peace