After countless hours of effort, a few tears along the way, and thankful advice from the forum members I have claimed success with a functional SPro 1 Mavericks Installation.
Followed this (http://www.insanelym...dows-multiboot/) explicitly. All went well until the USB Installation completed and I attempted to boot to initial setup via USB.
- Reboot back into Clover (you will need to hold the volume button again)
- Select the newly installed Mavericks drive and boot without caches and injected kext------> What resulted was a freeze at "Bluetooth Transport Controller Missing" --- The following steps solved this issue:
Boot via Clover USB--- Options-Graphics Injector-InjectEDID (checked)-FakeID:0x1660009-LoadVideoBios (checked)-Return // Proceed to Boot in SAFE mode
(I cannot emphasize these steps enough. I tried every other combination and none broke the freeze at "Bluetooth Controller Missing")
Once your installation takes you to the Mavericks Desktop, re-install the 5xKexts contained in the "SurfacePro" folder, available on the first post of this forum. I was unable to install Clover boot loader to my SSD at this stage ( Safe Mode?). Shutdown and reboot via CloverUSB. This time, booting "without caches and injected kexts" got me to the desktop . Once there, I followed the guide "V0.3 Update Backlight and Sleep", installed Clover to my SSD, and followed steps 5,6,7, of "Install OSX on the SurfacePro". Applied Rehabman's NullEthernet Method (http://www.insanelym...0#entry2003512) to get iCloud working.
And that's the end of the story.. happy face included! Thanks again to all who've contributed invaluable information on this forum!