Inventory stacking up to the ceiling...

As my inventory reaches for the ceiling I'm again assessing my personal space, storage costs and  particular needs in storage of my art work.
There are relative's and friends attics (heat), basements (dampness) and wall and yard space (happy art). There are local climate control storage facilities, warehouses, and there are high end fine art museum and gallery storage facilities like;
http://www.artexfas.com/services/storage.html
http://www.fineartship.com/storage/?gclid=COyL35G_sa0CFQ5T7AodQUtwpA
http://www.diplomaframe.com/blog/tabid/178/entryid/278/guide-to-properly-storing-your-art.aspx