I was reading the email on free PowerPC computers available. I wanted to work on a port for powerpc a long time ago, but was shot down in the IRC channel. I want to use pearpc and a native powerpc with FreeBSD or linux in it to compile the project. Also since PowerPC and x86 and x64 have different instruction sets, how will ReactOS implement the NT kernel on non-intel architectures? I would imaging PPC-ata and X86-ata have different addresses. And not all adapters work from x86 on ppc. Maybe someone could work closely with Darwine to get some of this handled.