The pods are completely cost effective.In some applications a single pod can pay itself off after one harvest. I'm confused,what do you mean by "if you really wanted to grow indoor you could rent a warehouse instead of committing capitol." Isn't renting a warehouse committing capitol? Did you know that Medical Marijuana cannot be harvested in an environment where drywall is present,like most warehouses? Yes,dab and wax are a new thing right now like hash was in the 60's but from my worldly experience(LOL) potters will always prefer to smoke a fatty.That's not going away. WAX ON,WAX,OFF