I was wondering what would be the best fit for my network, Business or Enterprise ? I know Enerprise has some extra features but it looks like each offer about the same level of protection. I maintain two small networks with about 60 computers including servers on each, plus several smaller island networks with about 10 computers on each of them so I have about 150 total computers in locations all over town. How big is the price gap between the two editions ? And, about how long does it take for someone to contact me after I've submitted my request for a custom quote ? Is there a contact phone # ? Thanks