Dennis, I'll be buying QA1s soon as well. If Craig can't help you, have a look at
www.summitracing.com. They also sell on eBay which gives you PayPal protection if you choose that option. Last time I checked, a good set of single adjustable Proma Stars were about $1000 landed here. Remember, under $1000 (inc freight) and you pay no GST or duty.