I spoke with a local bamboo nursery, and he suggested splitting out my existing clumping bamboo and experimenting with bringing it inside. I will try to do that while the weather is still mild, put some into a pot and keep it on my enclosed porch over the winter, then bring it inside in the spring. Kind of a step process. He also nicely offered to try to ID my NOID bamboo if I would send him a photo. I'll also post on the ID forum to see if I get any consensus.