I disagree sort of. If you want an ARS or Freedom breeder style rack than yes you probly can't build that quality. But for XPVC and melamine, there is no reason apart from if you weren't handy, that you can't build just as nice as one from the pros. In a few weeks I will be posting a DIY XPVC rack that should be just as awesome as professional ones. It will be my own design tho.