Well, I received and installed Panther on my Tibook this afternoon and I must say...I am very pleased. I haven't had a chance to check everything out but I am very pleased that I can now connect to my printer which is connected to my PC. You see the printer is a HP OfficeJet k60, and HP never bothered to make a driver for MacOS, so I couldn't even print to it via USB let alone when it was connected to my PC. But now, I just went to the Print Center, selected Windows Printer, and then my Network and there it is. Now I don't have to FTP my work to my PC to print it out!! YIPPIE!!