yes, i can see it now.. i was also at the same location as u, turn 11..
anyway nice shots, u took an almost complete still shot of michael schumacher's car in Pic 7.. great work!!
i think it's a personal preference.. some people prefer canon, some people prefer nikon and others might prefer olympus..
it's up to each individual to choose what he/she likes or prefers..
that will depend on the user whether is it more important to save some money or do not want to have headache when the body/lenses need to be repaired..
yeah.. i think that will be a better idea.. if not, why would the customers want to pay upfront before the delivery knowing that this thing might happen to them too?