Be prepared to be surprised then. FI is well on its way. 4 mix is their design/innovation. No matter where mtronic has come from, it is patent and it is now their's, and like it or not, it works, and works well. You ask for technology/innovation, and that is what I have for you. If you ever went to VA Beach to see the plant, I think you would be impressed by the RD dept, as well as the whole operation. Stihl has a lot invested in the US operations, and they feed a lot of families here as well. Sorry if some here see me as brand biased/ or a fanboy, but we have a lot invested with Stihl, and they have always done right by us. That is worth a bunch to my families' business.