Greetings. I've searched this forum, but could not find an answer to a pretty straight up question. Apple specs for the 17" iMac G4 state each slot (one user accessible, one not) can take a 512 meg chip. But I've read that this spec is under inflated and that the machine will accept a 1 gig SODIMM in the user slot and perform beyond the state maximum RAM spec. Has anyone done this? Is the max spec too low? Currently, the machine has a 256 meg chip in each slot (PC2700). Thanks in advance for any help.