Want to get a feel of Windows 8 Metro interface on your iPad? You can now get a feel of Windows 8 Metro Interface by Win8 Metro Testbed app for iPad which is being developed by Splashtop.
How does the app works
The app is like desktop remote control app. You will be required to download the Win8 Metro Testbed on your iPad and then download and install a free Splashtop Streamer client software on your Windows 8 desktop.iPad and the Windows 8 desktop should be on the same Wi-Fi network.


Video showing Windows 8 Metro UI on iPad
What can Win8 Metro Testbed do
Swipe from the right for the Charms menu
Swipe from the left to switch apps
Pull down from the top to close the app
Swipe slowly from the left to run two apps side-by-side
Pinch to do Semantic Zoom
Win8 Metro Testbed iPad app is currently available at an introductory price of $24.99 and is a must have app for App-developers.
Download Win8 Metro Testbed iPad app
Download Win8 Metro Testbed iPad app
this is a brillisnt well thought out post, very helpful as i was thinking of the Windows 8 Metro interface on my iPad at some point! thanks