I'm always going to go for less modified stuff, never been a fan of really radical mods even though some look good. You gotta love Rod Hadfield's P51 Mustang inspired '55 Chev - simply awesome.

Probably my choice would be Ron Barclay's HQ ute - I always loved it. And another ute that isn't there: Scott McLachlan's WB Kingswood ute that was SM car of the year on the late 80's - early 90's. I know where this car is today and still remains as it was then.
Howard Bell's SL/R 8000 was also one of my favourites even when it was a turbo 202.