I've got a whole bunch of uprights and shelving for this thing, both in the 41" and 72" length (shelving), and including dumbbell shelves, flat shelves, and bumper shelves. The finish is great, with a nice metallic black finish on the shelves, though I wish they offered colors like they do on the uprights and crossmembers. I had Rogue shelving before this and this is superior, IMO, because you can stack the shelves higher. I've since attached the stand alone modular shelving to my rack, creating a real Frankenstein's monster of a rack system. I'm happy with it but it sure cost a lot of money. And the different feet to use with it are so-so and cannot match up to the other types of feet Rep sells.
Performance
Value
Build Quality