I called and asked to be added to the wait list at Hula Brothers, via voicemail message. No one called me back for a while, and then they contacted me (almost a year later) and said a tree was ready. It was nice sized (almost 3 foot) and appeared extremely healthy. No problem with transplanting. New branches growing from each section now, and looking happy.
Got another much smaller plant from an eBay seller. Cost more.
Recommend you find an established plant if you can. Doesn't seem to be fast growing, especially as a small plant.