Amen to that. I did that last week and every word you say is correct...even more.
I have "started off" with 2 tri-traps and 2 monster-traps. I have a small room and the bass actually has definition. I used to hear this all over the forum, but was not sure what it means. At the same time, the treble clarity has drastically increased. I was assuming that with the panels, the treble would go down. But, I guess, this is what happened - the bass reflections were controlled. Hence they are not smearing the treble waves. So, I find the treble more clear. I was all exited and described it to my wife, as my 6 1/2 year was watching. After I was done, he mentioned - wow, you are so exited. Yep I am.
GIK is a strange company. I was ready to buy more, but they would simply not let me do it. Just kidding. What I mean is - Bryan was absolutely helpful for making my decision. He suggested the panels, based on the room dimensions and pictures I sent. He then asked me to put the panels and listen for a week or more, before deciding if I needed more treatment. This is what all the audio firms should do. Not just push your products on customers.
And all this with the speakers sitting directly on carpet (without spikes), which is on wooden floor. I am waiting for the granite slabs to come in. I then intend to spike the speakers and put them on the granite slabs.
Acoustic treatments are easily the best investments in this great hobby!!