An audio rack that really does make a difference.

Looking on spending up to $3000. on a rack for my system. I’m currently using a older Billy bags tri-point with cracked glass shelves. Would like to get a four post stand so it becomes more stable than the three post Billy Bags. Looking for something that will take it to the next level without taking my pocket book along with it. I’ve looked at Solid Tech and Adonis. 
Thanks Mike