This is what I used to test it. I didn't get through the install process because that PC can't run Windows 11, but it did boot to the installer. My WinPE didn't work, but it did on my USB flash drive; I may have to recopy that and try again as the SD card is old and slow (might have to just add SD card reader drivers or something).

You're going to need an app to edit RAW formats

https://play.google.com/store/apps/details?id=com.tssystems.photomate2&hl=en

You're going to need to root your device.

You're going to need an OTG cable.

http://www.amazon.com/eForCity%C2%AE-Micro-USB-OTG-Adapter/dp/B005QX7KYU/ref=sr_1_1?s=electronics&ie=UTF8&qid=1408955494&sr=1-1&keywords=otg+cable

You're going to need to install something to automatically mount/dismount your sd/cf card.

https://play.google.com/store/apps/details?id=eu.chainfire.stickmount&hl=en

You're going to need to find a usb->whateveryouusetostoreyourpicturesprobablyanSDcard

http://www.amazon.com/Transcend-Information-Card-Reader-TS-RDF5K/dp/B009D79VH4/ref=sr_1_1?s=electronics&ie=UTF8&qid=1408955463&sr=1-1&keywords=sd+card+reader

No it's not impossible.

Total cost<Surface Pro

Transcend RDF5 USB 3.1 - made in Taiwan (only the USB 3.1 version, not the older 3.0 model, which is MIC)

Sony MRW-S1 - made in Taiwan