It might be possible that the cheap cable had poor sheilding and picked up interference from even power cables or similar. I know behind most TV's and entertainment centres are usually a mess of cabling.... but I'm just speculating.
That probably was me. I was heading west around 6 ish towards Parafield Gardens to pick up a mate. Which way were you going?
I don't remember seeing any imports last night except a silver 33 at HJ's Golden Grove carpark.