I use my store as an inexpensive "on-line warehouse". I don't have huge expectations for sales, but I know that items sitting in my eBay room sure don't stand a chance of getting sold. So I have them sitting in my store in their categories at 6 cents a month each - peanuts!
Then, every once in a while I switch them into auctions and BIN's through Turbo Lister. They are all set up, just ready to go. Lately I have been selling out of my store.
I am having my best two months ever on eBay so look ahead and take advantage of whatever resources you can find - for the least amount of money. No one is cheaper than me!
Good luck.