Temperature readings for your mac

Does anyone know what temperatures are normal readings?

For example:
- HD
- CPU
- Heatsink
- Airport Card

I'm using Istat Nano to get my readings.

Here's a link to a website that has some info on regular working temperatures for some Mac models.
Intel Mac Temperature Database
Surprisingly, not much info on this is available on the net.

Have a little read of this Sticky The official my MB/MBP/Air is over heating
Doesnt delve too much into the Heat Sink and such but well worth a read

Cheers

And if you're not running any intensive apps like photoshop or FCP, you don't need to worry. If your mac does get to hot, it will shut off automatically so no damage is done. So relax and enjoy