It's well worth the trip to Geneva, I'm going again next March. The halls are right next to Geneva airport and you can walk across. Easyjet do flights from Liverpool and Luton in the morning and return in the evening to cater for the skiers - it helps to make a great day out.
I thought the show car I snapped in March 07 was very beautiful - definitely just made to look good. No door handles! The roof is pretty low, and the wheels are shod with too low a profile of tyre for comfort! If you look closely you can see the tyres are actually outside the body of the car - certainly not road legal but they look good !