Hi! New to this forum. New to Mac. I've used my Mac G3 Blue & White [G3 - OS8.6 - 350mhz - 128MB RAM] twice. I think I'm comfortable navigating through the menus - that's it. I want to know how much I can hope to be able to upgrade this machine with a view to possibly using it to do some multi-track audio recording. I know that G4s are commonly used in professional recording studios but I'd like to get my feet wet with this if it is possible to upgrade. If there is a thread that has already discussed this - please point me to it. I did look around - but found it difficult to locate anything. I have opened this easy-open box - taken out the 128mb pci100 stick and put it back in. I'd like to know how much processor, OS & memory it is possible to upgrade this with towards the recording goal. If that is not possible - I'd like at least to be able to beef it up so that it can be used to play Warcraft 3 [min OS9 - 128MB - 400mhz]. After I've upgraded as much as it can be upgraded - will it be able to handle multi-track recording? Will it be worth doing - or should I just look at buying a G4 - Dual processor machine? I'd appreciate any help and as much help as I can find. Thanks!