Bought my E46 330d sport a couple of weeks ago. I'm getting new tyres this week (if I can get the car through the snow to the garage!). No doubt they will ask if I want the tracking done. Before I agree to that I wanted to find out if there's a more 'in depth' setup possible on this car? On my Evo the 4 wheel alignment/geo setup is pretty comprehensive. So, what's available on the E46 330d sport?