Fairly high reserve at $500, sorry need the money to pay off the shiny new beast ;)
Pick up in Auckland CBD is preferable.
If you do pick up, mention you're a Geekzoner and I'll chuck in a Saitek V3 Gaming Mouse and a 400w TFX power supply (small form factor). The PC currently has the original 250w PSU that came with it. I bought the 400w online but it made a loud hum after 6months, maybe its alright though.
Trademe link: http://www.trademe.co.nz/484957604