I do intend to continue to purchase these as we add mobile carts. A warning to those who purchase, do not use the wrench provided to install casters. Use a proper wrench and lock-tight on the locking nut. It should be provided but it is not. The first cart and second carts have only seen 6 months of usage and the casters effectively fell off because the lock nuts would not stay. Otherwise, the way this stand is built, it is compatible with 80/20 Inc. hardware allowing us to mount additional equipment securely. Everyone has been extremely happy with what we've been able to do with this cart.