I have two 2621XM routers (for remote site sim)that are running with 32MB/16MB that I am going to run c2600-adventerprisek9-mz.124-15.T8.bin with CME 7.1 so I am upgrading them both to 128MB/48MB.  In addition I am going to purchase an AIM-CUE module and load that up with Unity Express 7.1 to be installed in one router.  I will also be purchasing an NM-V2 with FXS/FXO cards and I already have two 7906 IP Phones, an analog phone and a MagicJack that I will use for my PSTN connection.  I also have VWIC cards that I can get for free to configure but of course I don't have a real T1 to attach to them.  

Does anyone have a suggestion for my lab?  I've been studying the Cisco Press book for the 640-460 exam and have already pre-ordered the new 640-461 book coming out in a week.  I have been labbing with Packet tracer 5.3 but there's a lot I can't do in there so I've been putting all of this together.  Now that CM is going to be tested in the new exam, has anyone setup a lab for that component that they can provide guidance on?  I do have VMWare Workstation to run it virtually if that's what is generally done.
Thanks guys!