You may have to get multiple licenses of Acronis to do that. However, if you use Paragon, they offer a multiple servers solution for $600. They called it Technician license version. If you pay $800 for Enterprise license, you have multiple servers license plus more features. Check it out:
http://www.paragon-software.com/business/pm-server-tl/index.htmlhttp://www.paragon-software.com/business/pm-server/comparison.htmlK