I could be wrong, but I thought there was an option to move it to the bottom? If it's not an option with the standard templates, I'm pretty sure you can do it with a custom one.
There are also options to use a non-scrolling store window. I thought I was the only one who found it distracting.. and if I switch to using Auctiva exclusively, I'll use one of the other window options. I think there is a nice one where you can use a scrollbar to view the items.