I ended up getting it last year, and it is extremely easy to propagate.
This year I already have 100+ plants that should be a mature size starting out. There's no way for me to dig them out with 3+ feet of snow in upstate NY so they would have to wait though. I really don't mind digging out a few plants since they are so easy to split as long as there are pups on the side.
What kind of bananas, or other tropical plants do you have?
Here's the thread where I documented growing them.
http://www.bambooweb.info/bb/viewtop...=6689&start=15