Hey,
you are better to direct to UK for wheels, as the shops here will tell you they dont do them for Escorts as are too old or any other reason to 'move you along'...i been thru it yrs back, i was quoted $650p/wheel 12yrs ago for Compomotive MO's 15x7. the shop that quoted me the price was/is a big Aus wide dealer.
The shop i went thru in the UK is Peter Lloyd Rallying, give them a go as they very helpfull.
When i got my MO's i took 1 to the Aus dealer to prove a point that they are available and much cheaper, he wasn't impressed !!
Just my 5c worth