Have you been to the SMBTalk subzone on the vPro Expert Center? www.intel.com/go/smbtalk
Check out the SMB activation cheat sheet for MSPs (http://communities.intel.com/docs/DOC-1833). This has useful information about activating vPro in an MSP environment. The last link on the cheat sheet will lead you to relevant information on provisioning vPro systems.
Lastly, you can find some great resources for MSPs at http://msp.intel.com, including web based training, case studies, and more.