@ritty
Sorry to hear that.
To fill you in:
beOS: Another Multimedia OS, created originally for the Hobbit CPU, then PowerPC finally x86 before the parent company was sold to Palm, Inc.
MorphOS: new OS, designed as a next-generation Amiga's OS by the same team that was originally in charge of the PowerAmiga project. (Moving the Amiga to PowerPC)
Any other questions?