I was flipping through Tractorhouse and noticed a full page ad from these folks: http://www.ksbooms.com/
I don't recall hearing anything about them before and from what I can find searching, they have not been discussed before on here. The boom design looks very similar to the French-made Pommier boom. http://farmindustrynews.com/product_week/aluminum-spray-booms/
K&S aluminum sprayer booms
