Totally AWESOME setup you're going to have there Nino.. kind of setup i could only dream about having for myself 

If ever i end up going to Melbourne for anything you'll be definitely on my 'places to visit' list 

As for Jaycar being pricey, you're not wrong!! I also only go there for emergencies, if i need something in a hurry! There is a Jaycar dealer here in Port Macquarie who are really good, they must have just about everything in their catalogue in stock.. i dont think i have ever gone there and not been able to find what i needed.