Just so you know, PowerBook support in MorphOS is still a ways off. Don't expect to see support for it in the next release, but do expect good things. 
There are *always* a lot of good things in new MorphOS releases!
I have been a registered user since version 2.0, and I must say I have got *a lot* from that single license fee! MorphOS has come so far since then, so many new features, etc, all free of charge! Never regretted registering!
