Heavy duty dough mixer needed!

Hi Newlanders.
I have been using my dough mixer to the extent that it gave up the ghost.
Ahum.
I really need a heavy duty dough mixer.
Does anyone have an idea where I can get a secondhand one?
Ideally 8 to 10 litre capacity.
Or; could I use one from somebody for a short period in return for some
Fresh Crusty Organic Sourdough Bread?
Sip  mobile 0438175764