Nev, it is just another example of a bureaucratic process that could be streamlined I guess. I would still go to a DAME to be checked out, but instead of sending the cert in with $75 for CASA to process it, the ability to upload a copy, certify that it is genuine, and carry the original with me seems to make more sense.
I used to keep up my level 1 medical, until I came to the conclusion that I would never fly commercially. I guess it is conceivable that if I can exercise the priviliges of my licence and only ever carry one pax (Alpha only has two seats anyway), then going to a GP medical and RPL could be a viable alternative for me.
I have read in forums of aviators in the USA who were aware that they may not pass a medical, so chose to let it expire to work on their health before going in to renew, rather than fail a medical and fight the FAA to get clearance later. Does anyone have any experience of what happens with CASA if you fail a medical? Especially if it is something that can be rectified, and whether it is near impossible to get a medical again?