Hey! I resemble that!
Seriously though what an excellent idea - I'm sure we'd all love to catch up with our mates from OS - we could also arrange some pertinent side trips to various museums - I'm thinking of places like Bandiana and Puckapunyal Army museums to start, then of course we could plan to take in a Temora Aviation Museum airshow too - there will probably be one around the week after the Corowa event.
Go for it, Jif & Co.