Hey, we didn't get lost. We just missed the turn off on the map. Made it to Kalamunda safe and sound (and we weren't the last cars there). If you guys had read your map instead of following the cars in front of you, then you'd have been ok. For all you know we could have been going home... Sorry, not having a stab - I just wanted to point that out.
All in all, we had a good night, thanks to the organisers for putting it all together and everyone who brought their cars out despite the weather.