Adding new MD3800i to network

What are the steps to adding the new MD3800i to my current network?  This unit will be replacing my MD3000i.  Also, do I uninstall the current MDSM that is loaded and then load the new version that came with the MD3800i?  I want to add the new unit into the production WITHOUT bring down my current MD3000i.  The plan is to move the VM's off the 3000 to the new 3800.

Thanks.