Totally unrelated to Jetstar and Qantas chrisb, but Skywest were due to commence non-stop Perth to Phuket (HKT) services after the delivery of their leased A320s (which was due to be 01 DEC). This probably won't happen until March 2007 now, but it is something to watch out for. I know you would be defeting to the dark side, but to Thai still over PER-HKT or do you now have to travel via BKK?
I've had the "2 frames" arise when doing a dummy booking from BNE to BNK via SYD. Looks very strange and it's very annoying have to scroll down/across each of the frames. I would take serfty's advice and book separately on JQ and QF.com