Wondering if anyone can give me an idea where I can have a sensor cleaned in Perth, preferably south of the river. I would not want to even dream about trying to do it myself, just after someone reputable around here that I can send my 500D to so I can sell it.

Does anyone know if cleaning is the same price for all DSLRS?

I can't see any dirt at all but just want to make sure there is no question about it being clean.