I'm a little confused about the overall architecture of OBOS. I'm looking at the architecture graphic in the OReilly book. Hardware on the bottom. Microkernel above that. Servers above that. Software Kits talk to servers and microkernel. Applications on top. Where do drivers fit in this picture? When writing drivers for OBOS, are they OBOS drivers or NewOS drivers? Feel free to thwack me with a cluestick if this is a FAQ somewhere. Thanks, dar