Nearly a decade after I played Skies of Arcadia on Dreamcast, I recently had the sudden urge to play it again. Unfortunately, I no longer have my DC or my SoA discs. Although SoA is arguably one of the best RPGs of all times, I could not justify spending money on a buggy Dreamcast or scratched Arcadia discs.
Enough with my personal sob story...
Although I cannot condone or encourage others to participate in emulation, I feel obligated to inform other Arcadia fans that they can relive their adventures as air pirates sans the hardware and software. I have found that the NullDC emulator is quite stable, and there are working ISO's of Skies of Arcadia for Dreamcast. NullDC even has a working VMU display, so finding Chams for Cupil will not be a problem.
I have made it up to the Dark Rift (I think that's what its called), having just received the Delphinus. At this point, I have only experienced two crashes. Fortunately, after restarting the emulator and accessing the save file, I was able to pass the same area that I had previously crashed at.
Enjoy.