I recently bought a G4 off of someone and it has OSX Panther on it already. I have a 19' Viewsonic CRT Ultrabrite A90f+ monitor with it also. The optimization software for it doesn't seem to load and I am thinking it only works for OS 9 system. Do any other Mac users have this monitor..and if not can you recommend good CRT monitors for $220 or less that work well with Macs?