I sorta display them year round. I basically have a Christmas display in my basement that's more utilitarian than true display space mostly born out of not wanting to stuff the fragile WDW collectibles and Department 56 stuff away in boxes worrying about them getting damaged during the process. At Christmas time all of this stuff migrates upstairs to the living space where it gets to shine for about 6 weeks before going back down to the cold basement.
As for this line, I current have Santa, Cyborg Santa, Father Frost, and Mall Santa. I also have the original accessory set as well as last year's with the almost blueish white Santa beard head that looks really nice. I preordered Krampustaur, but that's it. The reindeer look okay, but just aren't worth it to me. A well done Mrs. Claus could potentially get me, but for the most part I'm a little worn out on this mold and not interested in more variants. Not all lines need to go on forever.