David,
No worries, Mate! You should be very proud. I spent a lot of my youth (and adulthood) in many a hi-fi den of inequity as well, LOL!
My only problem with your fine establishment is that it's a H*ll of a drive from New Jersey to Sydney, LOL! I could certainly use a nice place like that to shop instead of Garbage Center or Sam's A**. The little guys just can't compete, and most of the few that are still around survive on giving lessons and/or performing repairs. The stores themselves more resemble a thrift (second-hand) store more than a hi-fi shop, unfortunately. I usually end up buying on the web just to avoid the unpleasantness of the music supermarket chains, and the local little guys that used to get all my dosh have all but dried-up or have no stock to speak of (only $100-$400 Asian-made stuff).
Bets of luck...looks like you have a real winner there!
Cheers,
Kevin