I got this from a nursery (bargain bin), possibly as a future air layer candidate depending on what sort of growth it gets after it's been left alone for a while (although I think it may not have that much potential) but I also just like the tree (and I have five acres and a soft spot for rejects so.......

I think they tried to turn it into a standard going off the previous pruning, and I felt a bit sorry for it. The lady at the nursery thought it MAY be a lilly pilly, but she wasnt anywhere near sure. Does anyone here have any ideas what it may be?
Thanks in advance,
Kristy