again, i go by ANA as one of the better examples of what can be achieved with the interior of a 767. QF doesn't come close. Locker space is not an issue - it is the size of the lockers to handle standard international rolla-boards.
Give me an ANA interor and I'd happily fly the 767s domestically in Australia.
Again, Qantas had not intentions of keeping their 767's, for many reasons but mostly cost of operating them. No doubt if they had of decided the fleet was economical to operate under Australian conditions and market, they would have went the whole hog and put in new interiors. Though I rekcon if they did that there would be a thread dozens of pages long complaining about Qantas's ancient 767's, just like there is with people complaining about the upgraded 747's (and also forthcoming A330 upgrades), which are younger than the 767's anyway.