How to create a more professional listing.

I have been using auctiva for a couple of years now. I want to start creating listings that have more of a product page feel to them. It seems like all I can do is line the photos up in a column on the right, left, middle. I would like to stagger pictures and text boxes but have not been able to figure out how to do this. My last attempt was to make it in word and screen grab as one picture but of course Auctiva reduces the size of the image to where its too small. I  have added a sample pic here to give you an idea of what Im trying to get. Any ideas?