Melbourneíte reporting in!
Wouldn't mind checking out those B&M's myself! Good find, I think there's also one in Malvern however from what I've heard its a small display stand inside of a paint store. Not much but Ego Kits etc.
For anyone who's interested there's a Melbourne Meet up listed on Aussie Vapers Forum -
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Venues yet to be booked and it's being hosted on Thursday 22nd May or Friday 23rd May. VAPE ON!