+1 for the aussie junker. going to have more room than most jap cars, excellent seats, more than enough power for daily driving, cheap to buy, cheap to insure and cheap to fix. i find commodores and falcons more comfortable on long drives because of the reach adjustable steering. i can put the seat back a long way (get sore knees with the seat forward) and bring the steering wheel back to suit. in other cars i've had (180sx, r33 and n15 pulsar) i have to have the seat further foward so i can still comfortably/safely have the steering wheel where i want it and when i go on trips of anything over about an hour i start to get a cramp in my left leg. never had that issue in a commodore or falcon or magna. also where i live the roads are pretty crap and the aussie cars ride better. and even the sedans have a massive boot.
depreciation on them isn't too bad either in the 10 to 15k mark because they have already dropped most of their value in the first 2 or 3 years.