a few questions when ya purchase should be-
how long has it been in training for?
how long has it been under your care and what sort of care was you giving it, details on feed etc.?
when was it last repotted,potted?
how much sun and what sort of position did you have the tree in before i take it home?
anything else anyone could add to this for japh?
these are basic questions for some obvious reasons. moving a tree from one location to another can cause some form of shock sometimes. like going for 5-6 hours of sun to 8-9 could cause issues with delicate leaf species ( where i am any way, not sure of what the spring and summers are like down in tas.)
position wise thinking if it was sheltered from wind rain etc.
if the tree has been recently repotted you should watch the feed as it can burn new roots.
the general care the previous owner has given it so you can follow that or adjust it to suit your area and the way you do things.
hope this helps mate!
ps. that is a nice pot mate, it goes well with the tree.