We were first on Matrix customers and as Matrix and the Gemvision products evolves and CounterSketch was eventually released with kind of a combining of Stuller's production with Matrix's and Gemvision's technology we saw a reason that CounterSketch could be a great solution for our store.  Specifically we're a custom jeweler we do a lot of bridal work and having something that can pre-visualize, give the customer an opportunity to answer that what if?  You know what if this part was yellow, what if that was rose? You know what if the center stone was yellow? And its immediate it reacts you know they get to see it. CounterSketch has a nice library but the freehand capabilities have allowed us to build on top of that our own unique flavor.  You know to the designs and aesthetic but we kind of have a back and forth in the sales floor due to the positioning of the units.  It's within earshot of where all the diamond sales and the engagement cases and we can begin to prep a CounterSketch presentation while the sales person is closing on the center stone and and deciding the style.  So we can feed off of one another and it really has allowed the customer to get a sense of what they're going to be getting.  We have some of the prototypes from Stuller that show the quality of size and scale but you know we've we've considered CounterSketch an essential tool.