I called several local dealers today asking for prices on the Stihl BR550 and 600, FS 90R, and several attachments to go on the FS 90 such as the hedge trimmer and edger. NONE of the dealers had a clue as to what I was talking about. They all argued with me that the only product Stihl has that accepts multiple attachments is the Kombi system. After telling them to get their product catalog and look on page 70, they said "huh, guess it does take attachments?" I feel if these people are going to sell a product, they need to know what they are selling. One dealer told me, "The only multiple attachment units we sell are the Kombi Systems" When I asked how much the unit was they told me $289 for the head and $89 for the trimmer! I said are you crazy, I can buy the FS90 for $299 - WITH THE HEAD!! And the attachments are the same price!! He said " Yeah but with the Kombi Unit you can add the edger, broom, hedge trimmers, etc.." I said "Yeah, you can on the FS90 too!!" Am I being a butt about this or should they actually know their product lines??? Whats the use in buying the Kombi when the FS90 will accept attachments?? Someone enlighten me.