i can basically write off alot of my car for work purposes sooo things like reasonable costs for fuel/oil, interest on my car loan, racq membership, 'maintenance' (includes mods believe it or not), insurance/rego costs, basically any car related expense is taxable for me, plus get alot back for living away expenses etc.. plus doing heaps of o/t and on call work from pay to pay period means on a busy fornight i get owned by tax but get it back when it evens out at the end of the year..
like mr T, i pity the fools that get nothing back