You can try Ernie Tye at Brisbane Footwear Services.
This bloke specialises in the medical side of things but he does 'standard work' as well.
I took my classic old AlpineStars to him; they won't fit over the kick-arse modern knee guards; and I've yet to decide if 'll actually get the surgery done to such a classic time piece...
Anyhoos, he had a look and assured me it could be done whenever I'm ready.
He's at 128 Logan Rd Wooloongabba (ph 3391 2066), on the same side as, and roughly between the Brothel and Deshon St (home of many old bike shops).