I'm part of the Surface Pro 3 crew.

[Sin Ogaris]

Just picked myself up the i7/256GB SP3. So yeah, I'm going to get crazy with the Windows 8-ness.

As an aside, can the sp3 be set up as a dual boot for Windows 10 preview?

 

[Pete]

Yay for another Surface Pro 3 user!

You might want to look at using Hyper-V to install Windows 10. If things go pear shaped, you can just delete the virtual machine.

Running virtual machines on Windows 8 with Client Hyper-V - Windows Help

Check out this link as a starting point.

Run Windows 10 in Hyper-V | Skrakes.com

Then Bing your way to other advice as you see fit.

 

[Sin Ogaris]

Trying to set it up now, I'm following the word doc from Microsoft's site but it keeps coming up with an error when I input the command line into Powershell, I'll play around with it tomorrow.