Lezdem, take a look at my review of the Myesound stands here on the GON for details of what to expect when you put your 3.6's on these vs. the silly stock "feet". I think you will be shocked at what happens to the sonic performance of your Maggies. No, I do not have sand in the strouts of my stands.
Mye stands and Maggie 3.6 Speakers
I am adding a pair of mye stands to my 3.6 Maggies. Would appreciate any useful feedback regarding set up , placement . Do you find the stands perform best stock or do you load them with sand or something else to reduce resonance. Thanks in advance for your thoughts !