My room is about 400sqft and i am currently using a tank, but I have been getting hasseled where i fill what im using it for. so im looking at generators and am leaning towards the green air generators. I dont care for the water cooling option and dont wanna pay up the ass. I just want a good reliable small generator that wont burn my house down. What do you guys think, i have seen cap, blueprint, minigen, greenair, and a couple others.