>> Someone correct me if this is wrong, but I wandered into an Apple >> Store last night and asked one of those Generation-Y cyber-hipsters >> whether the new dual 2GB machine has changed. He told me it's the >> same machine at a lower price. Reading the new G5 specs on the Apple site suggests that all the new models sport a 90 nanometer chip, compared to 1st release G5s with a 130 nm chip. That was my impression, anyway, as a dumb guitar player. A bit too geeky for me. The significance of this in terms of performance???? Russell Moran Canberra Australia