I am in the same boat as Don on this one, I was able to do it last time as I had a garage the only place we have is a largish shed at the bottom of the garden but I am waiting for it to dry out after the recent floods.
I voted for DD's sea horses the main reason was on Sabrina's entry there was some of the backround not showing through as pure black on the left of the image, when I tried smoke photography before I found it best to try and put the backround back as far back as possible to avoid this and fiddle with the lighting angle. Thought I would mention this as no one else has.
I am quite keen to enter in HDR though
