canoeguide
Chumono
In addition to whether or not you keep your trees inside or out, I would love to hear about what you might be doing to the trees as far as styling or potting over the winter, or will most people wait till spring for any work...
The things I've picked up so far were very cheap, and I'm not brave or knowledgable enough to do anything other than getting them through the winter. So, personally, I intend to wait for spring.