I am a student studying fire service and safety at UF and I need help writing a paper on CAFS. Question--Evaluate the addition of a compressed air foam system that you have used or know about. Tell me what is good about it it, what isn't, is it worth the cost, and any other details you can tell me. Don't confuse with class A or B foam, though it used these foams it is produced differently. Also, is there any other add on feature you feel is controversial? Also, can you supply a very short bibliography on yourself..what you do, how long you have been in the service, who you work for... Thanks a lot. John