Putting aside the component racks, the Solidsteel SS-6 speaker stands look really good. The industry has been crying out for a quality set of monitor stands at an affordable price, for decades.
The normal stands you get around $200-300 are just rubbish, they all wobble even when filled up with sand or ball bearings. Then there seemed to be a big leap in price up to 3-4k for high end stands (I have Track Audio Precision 600 which are now unobtanium) and there was really nothing in-between.
If you use standmount speakers, you really do not know how good your speakers can be until you get them on quality stands.