I am wondering if anyone knows whether the new MYST IV will run on the Powerbook 1.5 with the SuperDrive? I have spoken with UBISoft tech support and they are aware of some of the problems with DVD-RW drives. They don't have many games for the Mac platform and were not real familiar with such issues. So, I thought I would ask if anyone has actually installed the game and has run it successfully on this Powerbook model. Thank you.