I had a lot of questions and read various things about the Kombi system before I got mine and before I started. Here is my two cents on the system. For an established business it doesn't make much sense. I'm sure someone in that situation has the capital to buy dedicated equipment that would remove the time of switching attachments. For someone starting out, great system to save a few bucks and be able to broaden the services that you offer. You can save a few hundred dollars on just about every service you would add which can be ideal for a new biz. However, the system is heavy and awkward compared to dedicated equipment for obvious reasons. I have most of the attachments now but bought a dedicated FS94 trimmer to lighten the load. The difference is HUGE. I've also been using the hedge trimmer attachment quite a bit but I can't wait to get a dedicated trimmer because this thing distributes the weight poorly. Either way, I'm glad I started with it and it will be a sturdy backup for any dedicated units I buy in the future but I will definitely be buying dedicated units from here on out to make the job more efficient now that I have the capital to do so.