My original purchase was about 4 years ago in 2016 ( Commercial Grade Rack, Bench, Wonder Bar, and over 400lbs of bumper plates). With the exception of a few days here and there, this set has seen daily use and abuse. Squats and bench to 400 lbs. The set has survived a move from Texas to California. I've used it in my garage and outside exposed to the elements. Typically I hose it down and let it just dry out in the sun. Other than a few scratches and wearing as expected on the j cups ( no issues). Easy to assemble, took me 30 min. I've even grab both upright poles and do a farmers carry with it occasionally.
My only regret is not purchasing the pull-up bar version ( I've got to upgrade now). I also failed to buy the spotter arms (harder to push yourself on bench). It's ok with squatting because I can just dump the bar and bumper plates backwards ( wonder bar takes a beating- looks about the Ed same as it did after the first month).
Customer service was fantastic. We had a misunderstanding on weekend delivery ( probably my fault), but they fixed the issue and were apologetic.
You won't find a better rack with the same quality and features for under $1000. I've been burned before.
Oh and the black rubber bumper plates are awesome, they still look great after spending 6 months outside in the intense California sun and 107' temps.
How's that for a 4 year review.