Thanks serfty, my preference in HKG is always the Wing. I guess the gate which RJ operate from will dictate whether it's the Wing or the Pier that I end up using.
As for BKK, I'll endeavour to use the QF J Lounge – as an Aussie living in the UK, it's almost like coming home being in a QF Lounge (amost!).
Thanks for your advice.