Thats about as good as it gets. The only time I have seen better is MidwayUSA clears out their stock around the start of the new year. They will slowly lower their price until everything goes out of stock. The problem is that they don't have alot of stock to start with and you have to try to time the discount.
I was wondering the same thing, went ahead and pulled the trigger on a pair of crispis from black Ovis. Not only is the discount pretty good but they have always had great customer service in case they don’t fit perfectly and have free shipping.
It's a pretty good deal. Kendall who owns Black Ovis is also the US distributor for Crispi. Great guy and company to work with. Give them a call if you have any questions. Super knowledgeable over there!