Here is a recent photo of my setup in the Listening Room.
The racks are from Lowes. The wheels are sold separately and they do lock. The rack is 18x24x36 without the wheels and 41" high with the wheels. I added some 1/2" baltic birch plywood and drilled holes in alignment with the posts to allow the plywood shelved to slip over the posts and rest on the metal shelves.
This photo does not show that as the mod was done after the photo was taken. The new shelves really make it look nicer and adds a nice solid platform for the gear to sit on and keeps the feet of the gear from falling through the metal shelves. I was using 1/4" masonite as a temporary solution.
My almost completely Pioneer system:
SX-1980
PL-530
RT-707
CT-F1000
SD-1100
QL-600a
SR-303
HPM-100
I'm big on aesthetic. I feel the cs-series are the best looking out of any main stream 70's speaker. I love the sound as well, especially when one pairs the cs 99a's with the cs-88a's....quite stunning.Very nice. Always thought about adding pioneer speakers to round it all out. I'd ask how you like them but I think that's fairly obvious.