Mike,
I am not sure which eMacs you have. I have the 1.25Ghz model, with
1.5GB of RAM, and it has proven a rock solid workhorse. I saved myself
the trouble of taking it apart, though; I just use an external
Firewire drive, which is a much easier upgrade. It runs Leopard like a
champ.
Best,
Just got a 2005 eMac! (Nice machine) :-)
Currently have a USB 2.0 eMac with the 2005's Tiger install on it.
The only thing that I could not get to work right on the USB eMac w/
the 2005's Tiger install was the fast user switching, which is not
much of a problem as my wife uses it mainly, only I