Was getting a bit sick of using the standard tv speakers for audio so decided it was time for a bit of a home theatre upgrade. Ended up buying:

From JB Hi-Fi Chermside:
Onkyo TX-SR507B AV Receiver
RVM - OPAL SS38A Speaker Stands (2 stands for rear speakers)
Belkin PURE AV - Blue Series 1.8m Digital Optical Audio Cable (so TV audio goes through the receiver and speakers)

From Joyce Mayne Maroochydore:
Energy Take Classic 5 Satellite Speaker & Sub pack
Belkin PURE AV - 16-Gauge High Performance Speaker Wire (30.5m)
Belkin PURE AV - Subwoofer Audio Cable

Was up until about 1:30am last night setting it all up with my tv, PS3 and Wii. Just tested out the Iron Man BD with its True HD audio and am so pleased...Sounds unbelievable!