Since Dragons are in the game and some of them are actual CEOs of corps and such, how would they get online? I'm assuming they can't have implants, even in human form. My assumption is they would have to interface with an external commlink and AR gloves and such, but IMO that would only allow them to see meatspace/RFID spam and not necessarily dump them on the matrix.
Alternatively, how would you get someone that wasn't magic-enabled into astral space? Artifact?