So I sold off the old 2801 Lab and started new. The UC520 has by far surpassed any expectation that I had and discover new things everyday using it. CCA is a well laid out program for setting up CME and CUE with out even having to crack open a book. Im glad I set up everything on a 2801 router first and mucked thru it but the UC520 is where its at. Cool menus, fully customize your phones and the Auto Attendent is super easy to program. I miss it when I sell it.
The New Lab consists of the following. This also includes my MCITP lab and the Beast that runs it all.
1) Cisco UC520 with CME 8.6 and Unity 8.6
2) 2 Cisco 7941G Phones
3) 1 Cisco 7945 Phone
4) 1 Cisco 7911 Phone
5) Cisco IP Communicator
6) VM Ware Desktop running CUCM 8.6.2
7) Cisco WAP-4410 Access Point

2 Server 2008 R2 Domain Controllers Virtual Box
9) 1 Server 2008 R2 WDS Server Virtual Box
10) 2 Windows 7 Pro 32bit and 1 64 bit Win7 Virtual Box
11) Windows 8 Virtual Box
For you computer guys, here is the rig that its all running on.
Evga X58 Classified MB
Intel i7 960 OC to 4.25Ghz
12GB Corsair Dominator GT DDR3 OC to 2000Mhz
1000 watt corsair PSU
EVGA GTX 285 Classified 1GB Video Card
Corsair 120GB SSD
2 WD 640GB Black HD
1 WD 2TB Black
Corsair H50 Liquid Cooled
Lian Li PCF7 Case