Thanks guys - i think you're right, no good doing it on the cheap, better to get everything together or get aftermarket computer. I hear the 4age boxes are destructable if they have a gze hooked up to them so i'll have to check finances as I realise it's not going to be as cheap as I thought it might. Don't want to do a crappy half job. Thanks again...I'll tell you whats happening wen it gets off the ground