Why?  The issue is on these tiny orders that are just placed to skew stats, they are long gone by the time you are done mining.  In fact, there was a thread here dedicated to manipulating miners that expressly played off this.  If the pricing went up in the interim, you are good, but I'd rather be conservative in what I show on the charts.  I am thinking about creating a separate page that is an instant snapshot for you "live on the edgers".  I am re-writing a lot of the back-end of the site as we speak to make it easier to view different slices of the data.