Went to Myer today to get Soundwave, despite the colour scheme and noticed a sign for the sale nearby. It excludes Lego and other offers (no $75 Soundwaves for you!) but should be good for the Combiner or RID figures.
Returns have been extended until the end of January too.
Hope I haven't knackered anything trying to make this thread, but feel free to send it on its way to oblivion if I have.