Great thread and concept. I'm glad the poll was fixed!
What a great collection of shots...
Okay, other ideas/themes:
Seasons: like a fall month, winter month, etc.
Conditions: snow, clouds, sun, rain, dawn, dusk, night, etc.
Action: car in motion (already suggested).
View: "ass", side, front, above, low, 1960s Batman (odd camera angles).
Multiples: more than one Z4.
Parts: wheels, exhaust--must focus on s parts theme (anything goes but must highlight a part).
