[PlanetCCRMA] Upgrading FC4 -> FC5

[Rodrigo Segnini]

Hi, I have the Planet FC4 running with a little glitch at shutdown, but 
otherwise running satisfactorily.
Before trying to solve it I wondered whether FC5 is already mature and I 
should instead just upgrade. If yes, would all the additional programs I 
have installed, environment paths, and other user customizations be lost?

I don't remember if it's possible to just upgrade the hat and leave the 
contents of the hard disk untouched.

Thanks,

Rodrigo