I have two Mac desktops and I would like to spend a bit of money increasing the performance of one of them, but unsure about which one. The first is an older MacMini (1.83 GHz Core 2 Duo), it needs an upgrade to the HD (prolly a SSD) and RAM (can go to 4 GB - actually 3+ with 2x2Gb sticks). Not sure if it is really going to get me much if I upgrade the CPU but that is an option. My second Mac is a G5 PPC. Not really much I can upgrade here, have 4 GB of RAM (could go up to 8) and I suppose putting in a SSD would be a good thing. All-in-all I am pretty happy with the G5 and recognize that it is probably the better computer. However, the fact that the mini is an Intel machine will allow me to be current in my software. Opinions on the way to go here?