slooksterPSV said:
I think Apple's 1GB RAM sticks are too expensive, even for BTO. Heck I could go on to Crucial, Tigerdirect.com, Kingston and get a 1GB stick for $159 min.
This is Powerbook memory, not a desktop. Crucial.com are $366 and I've read about many people having to send back their memory two, even three times to get a stick that works properly and doesn't cause the machine to crash. (Apple hardware is very picky about memory)
Personally I would rather pay the extra money to save the hassle, and I know how easy it is to add memory to Powerbooks; I've replaced the 512mb in mine with two 1gb sticks. (Apple sent me a stock 17" Powerbook instead of the BTO one by mistake)
As for the memory being "wasted." It's actually better the way Apple does it. If they were putting in a 512mb stick in the 12" Powerbook, you would then have to replace it with a 256mb stick and a 1gb stick, as the maximum they can take is 1.25gb.
The way they currently have it, you just need to swap out one stick, and you then have one you can sell, rather than taking out one stick and buying two to put in it.
It might be a good idea to get the 768mb upgrade from Apple (a very cheap upgrade) buy a 3rd party 1gb stick and sell the 512mb if you don't mind "risking" buying a Crucial etc stick though. You'd probably end up saving even more money this way.
Or, if you go with stock memory and add 1gb yourself, the 256mb stick will probably still sell to someone with a 15" or a 17" Powerbook, as they can add it to give themselves 768mb. (which enough for most people)