Wow!!! Thanks a lot for all the info. The Soundproofing Company does seem to specialize in acoustic treatment.
I'll contact them to see if they would ship to Canada. I hope they do have a dealer here.

Your suggestion is along the line of building a home studio. Though a wonderful idea, this is a big budget project that I cannot undertake now but I'll surely have to start budgeting for it.

In the interim, I'll see what they can propose.

Thanks again CatBrat.

Axiom M22v3 on-wall, VP150v3, QS8v3
Oppo BDP-93
Yamaha RX-V1800
Panasonic TC-P58S1