I see with the latest version of the software you have added a "haggle" capability where you can specify a minimum price you'd accept and allow people to make an offer. BRAVO for that feature.
I'd like to see the capability to conduct a Dime Sale. The Dime Sale is where you would specify a range of prices and an increment and after each sale, the price of the product would rise by the increment until it reached the maximum price. It would be nice if you could specify that for a whole category of products as well as an individual product.
A variation on that concept would be to raise the price every x minutes by the increment until the max price was reached.