RFI: Perth birding guides

This is an RFI regarding birding guides (paid for services) around Perth. I haven’t been able to find much info on the internet, and those I did write to never replied, so I assume they are no longer operating their service. I have to travel to Perth next week, and I might be able to spare an afternoon or morning for some birding. I’m really only looking to do some local stuff, perhaps look for Red-eared Firetail around Ellis Brook or Victoria Reservoir, maybe even have a crack at the Honey Buzzard. I would be grateful if anyone could recommend a contact or two who might be available at short notice. — Luke