@panzade,
That's a little bit of a reach. Skyhooks were unashamedly Australian but still had a commercial, even edgy sound, for the time. They also were the first band to really successfully push the 'image' side of pop/rock in Australia - prior to that any band trying to wear make-up would have been labelled 'poofters' and ridiculed. Skyhooks managed to get away with it by retaining their sense of humour and blokeness.
Lyrically they were one of the first (and certainly the most successful) to use local geographic and cultural references without sounding self-conscious.
The Oils are a weirdity - I would love to know what James Moginie and the rest listened to in their formative years. They had a hard rock edge, but really they also had prog rock sensibilities - I'm talking the first 3-4 albums. I still find it hard to find another band to stick in whatever category the Oils were in. Although your Skyhooks to Midnight Oil thread is correct in the sense that they were both unashamedly Australian but Skyhooks were glam rock (early on) and lightweight in terms of politically commentary - the Oils were one of the most politically outspoken, non-sellout bands Australia has ever known - and some of the music is quite brilliant.
Skyhooks' rise coincided with the rise of national music program CountDown which became a very influential taste arbiter in the 1970s - Midnight Oil refused to perform on CountDown unless they could perform live (CountDown always refused them - like the UKs Top Of The Pops, only lipsynching and miming was permitted). At the time this was considered commercial suicide. The Oils proved that it wasn't, and at the same time dragged a bunch of teenagers to the political left without being overly preachy or righteous.
Sadly the Oil's international success coincided with my loss of interest in their output. Skyhooks came back from the USA ignored and scarred, but their last album with their original singer was a really good album, arguably their best, and released the same year as the Oil's first.
I have lots of associated memories with both these bands - I'm feeling rather whimsical and pensive.