I am considering upgrading my studio. I currently work in a large, open, well-ventilated area inside my home. However, I would like to dedicate a space to my growing hobby and am considering other locations. This will certainly mean using a vent hood, and as I have been researching the options I am learning how much real knowledge and skill is involved in creating a functional vent system. A local welder asked me if a "fume removal system" would work. Basically like a large shop-vac with true suction into a filtration device that would essentially remove toxic chemicals from the air. I'm assuming that one concern would be whether or not I can really capture all of the dangerous chemicals within the small chamber at the end of the shop vac. It seems I will need to consider a "true ventilation and clean air exchange" versus suctioning fumes off my bench. Anyone know anything about these fume removal systems?