Installed it this afternoon. Took about 30 minutes, everything worked out of the box. I did an install from the 32 iso that I mounted from within the existing Windows 8.1. I posted these up somewhere else, but here they are again..
1. Download all drivers from Dell
2. Update the Bios
3. Copy the x86 version of Windows 10 and all the drivers to an SD card
4. Mount the iso
5. Run setup
6. When it gets to the part where it asks if you'd like to keep settings, files etc., I chose no (new install)
7. Let it run
I had no issues with Wifi, touch screen etc. Everything seems to work
Update: Skype is causing a reset (Blue Screen) when accessing the camera.