The images such as the RV-12 or other OEM images are pre-complied here with a lot of work to make them fit in the resolution and color palette available during the boot process, which is very restricted. An OEM can't put their own image on, we have to work with them to get it done right and put into a software release. We can give you a file to go RV-12 to standard Dynon, or even to another OEM, but not to any arbitrary image.
Again, possible, but a lot of work. If it's the number one thing people want from SkyView, we'll do it!