Instead of submitting two detailed views, would it be possible to submit 
one poster sized render of at least 5 x 5 the original picture 
dimensions?  Technically this would contain the required two detailed views.

For those whose works do not require weeks to render, this may be a 
valid alternative and would show that the competitor is not concealing a 
lack of detail in areas not selected for a close-up view.

Of course, this would require a change to the submission interface, but 
not necessarily the competition rules.

Thoughts?

Peter Duthie.