Guys in Australia, I have a queries, all the opus bt3100 chargers I have been able to find both on Amazon, and eBay, and a few other sites I use, not 1 of them have an au plug, that are all either us or EU plug configurations, how do u get around this, obviously formthe EU config, justchange the plug on the end?, Use an adapter? I was thinking of starting with just the 1 for the time being, but as time gets on I'll probably just get an extra cpl and hard wire them in a group like the board Pete had from a mate in 1 of his vids...but for time being.......