hi all I weld in my garage and I am really interested in a fume extractor. I have been eyeing Kemper unit for $2000. What's up with the Internet ? I don't find a lot of information about people using fume extractor in their garage? No enough reviews Don't people buy them as a hobbyist and try to use them in the garage ? Are they too expensive ? Or there is not enough reviews about them because they are not good and nobody use them because they know they're not good ? I am a little bit puzzled and confused If you have time please give me an input Thanks