HOW on earth can I get that for $500? Most power racks alone are $500.
Craigslist. My parents were moving and my Dad needed to get rid of his stuff bc of limited space blah blah blah anyways I sold a power rack, bench and about 300 pounds of weights for $150 on Craigslist. Just keep an eye out and you will find someone in a similar spot that needs to get rid of their stuff.