332
Microsoft cuts ties with the Surface Duo after just 2 Android version updates
(www.windowscentral.com)
This is a most excellent place for technology news and articles.
I'm no expert but I imagine that with a device like this, which will no doubt be popular amongst techie-types, there'll be a custom ROM out for it soon enough
There's a very grassroots Windows 10 ARM hack for the SD1, actually. It's quirky, and lacks a LOAD of the driver blob that comes in a normal x64 install of Windows on AMD or Intel, but it can make outbound calls and run simple WinonARM apps.