Reminds me of when people switched from XP to 7.
Well some good enterprise features you might wish to check out in W8:
1. Refresh and Reset recovery with total recovery to any state within minutes.
2 Client Hyper-V sessions for Virtualization on a Workstation. Similar to the Server, so you dont need a full fledged server to use virtualized instances for testing / training / implementation purposes.
3 UEFI has replaced BIOS to Enhance and Secure Booting process. Boots within mere seconds
4 Early Launch Anti-Malware (ELAM) protects against boot loader attacks and unauthorized Operating Systems. You can no longer just install an OS and get into a system.
5 Full Windows Experience on x86-Based Tablets - No more restrictions on tablets with alienated OS's like iOS. Total freedom to install and configure on Tablets
6 Windows To Go : Lets Users Take Their Workstation With Them. /install a full OS ona high speed USB and thats your computer.
7 New Network Authentication Types : Easier and safer authentication protocols to ease intra-device security implementations.
Dont even get me started on a lot of fixed itches like complete external drive eject, Explorer Ribbon and several utilities that exist on there. Well its a matter of your choice, but don't let superficial irks turn you away from some awesome enterprise level changes they have implemented in there. I think this one is a keeper.
note: to get to control panel, just type control on the metro interface. You no longer need to type into the search box.