List of Mac Resources

[SDPCM]

I figured I would start a thread with a list of some basic Mac / Apple resources, and add to it as time passes -- and of course everyone else can add on their own as well. A couple to start out:

List of keyboard shortcuts for OS X (there are a lot more than I knew about, handy for those times when the mouse isn't working):
http://docs.info.apple.com/article.html?artnum=75459

Apple Hardware Test Disk Images:
http://www.info.apple.com/support/aht.html

[14049752]

For those without access to GSX and the service manuals, there's iFixit.com (their goal is to sell parts, but they have decent take apart guides)
http://www.ifixit.com/

Mactracker is a handly little app to have installed, too. It'll help you find specs on everything Mac and help identify which system you're working on.
http://mactracker.dreamhosters.com/

Along those same lines, there's Apple's own Spec lookup, by serial number.
http://support.apple.com/specs/

Here's a good list of various utilities for Macs..diagnostics, os utilities, etc.
http://www.pure-mac.com/diag.html

[SDPCM]

As I understand it, Apple machines prior to the MDD G4 had the ATA-5 specification which left you with a maximum hard drive size of 128Gb. Even if you install a 250Gb hard drive, it will only show up as having 128Gb. I've used this with good success http://www.speedtools2.com/ATA6.html, it costs $25.

If you prefer a hardware solution you could also buy a new controller card and install it.

I don't know of any free solutions, but if you have older Macs around this might help out.