Having listened with and enjoyed the 5's its good to know they have what looks like a full range model in a lower price category. Looking forward to hearing the Q at CES.
Regarding retail cost, everyone has a different opinion regarding value and what represents a reasonable price model. Most often these values are intertwined with one's own budget, system and what each of us thinks is "acceptable" based on limited experience. A short course with the fixed costs, small economy and overhead required to maintain any boutique business in HE Audio would send most looking for other job opportunities. There are extremely few people in high end business circles that make anything more than a simple living and even fewer brands that can get away with over-pricing goods. That happens far more with mass-market brands than small to medium sized high-end companies..
Definitely, there are uber-expensive products that will likely only appeal to a few retail customers but I seriously doubt they are over-priced or inflated beyond what they have to sell for. They are likely priced to stay in line with the revenues the company needs to grow its brand or at least keep pace in what is probably the most competitive market segment in all of H.E Audio--speaker systems.
From what I see there are very few products or companies left that get away with grossly over-pricing their products. Some few cable-based and off-commercial market brands still do as a means of buying dealer loyalty or balancing the US vs. Overseas retail pricing. That is the rare exception these days however and not the rule.
Regards,
Grant
Shunyata