The best thing about fbm tools is that it has been designed with different types of users in mind like engineers who want to use them during their projects or companies which are using these products on daily basis. I have used only 2-3 features but they were quite helpful while working. If you're looking into any kind of project management tool then definitely go ahead because i didn't find anything wrong so far from my experience. We work in an environment where we receive lots of excel files every day along with other documents and information stored within it's database system. So whenever there was something required for us then usually we had no way out apart form entering manually. With fbm tools though things became easy now since everything could be done just through few clicks without getting stuck at some point here or there when trying to enter new info via manual entry method.