If you already have a stand for that balancer then no need or if you are going to use your rear stand lift as well.
I was thinking all you have to do is have 3 pieces of metal or wood to create the balancer on top of the tire changer. You have the platform and it's at torso level so even better. A simply 2 rod that you slide into the arms of the balancer and you are set. The top of the rods would need a Y or a hole drilled into the 2 rods to allow your balancer device to be held in place.
Do you get it? Use your wheel changer and add the balancer to it.
btw- please pm me where you live...so if I need an emergency tire change