Decided to forget about mirror-link units, as I doubt I can get one for $400AUD or under, & it's not worth spending more than that for the current ancient car I have. In a yr or so when I buy some brand new wheels it'll make more sense, if the new car's head-unit isn't decent. I do still need a new head-unit though, as my current one doesn't even have aux-in, let alone many other modern features.
So, anyone here well informed about car head-units in the price range of approx: $100-$420AUD? If so, which make/models would you recommend?