Wow - great job on the room treatments. Great choice of gear too. The WP 6 are real special. Can you describe subjectively the difference after acoustic treatments? One other thing - I guess "Tube traps" is not quite the correct term - I expect you have broadband absorption with fibreglass - a tube trap is actually a helmholtz resonator tube - think a beer bottle and how it resonates when you blow across the top - that would be a tube.
The lava lamp is the piece de resistance!