Actually if you had say a Ford LTD or a nice Holden Statesman/Caprice and you had a chauffers license and you could build up a good client base I reckon you could make a killing, just escorting rich businessmen/women and those sorts of people around, I reckon a lot of them wouldn't own cars and probably taxi it everywhere. You see these sort of "escort" cars parked in the driveways of the ritzy hotels in the city, but yeh setting up the business would be the hard part, I suppose it's the same with any small business.