I think G4's look so amazing. I'm going to buy one, although was wondering if anyone knew any of the common faults it may have had ie optical drive error, USB error etc that I can look out for when buying one.
The only one I can think of off the top of my head was that the "arm" that holds the LCD display up would sometimes get loose over time and not stay in the spot you would move it to. It was an easy fix though - just tighten some screws I believe. Other than that, the iMac G4 was a pretty trouble free machine.
Oh yeah and if you buy one used, make sure to take a vacuum and suck out all the dust that will probably be clogged in the vents under the base.
Okay good news to hear there are no issues
Literally just stick a dyson to the vents? Is there nothing that can be ripped out? I have opened up and messed around with many PC's but no idea about iMacs and what they look like inside.