Every customer of UNXL will test and retest, as necessary, their custom designed product in the range of 50-100K units until it is perfection and ready for supply chain integration. Quarterly revenue will dictate the acceptance rate and ramp of UNXL products. If you wait till some dude says "oh yeah I like the touch screen on my new samsung tablet", you will have missed the boat. Even the Ipad has a latency I hate ( I use mine everyday), yet they still sell millions of them. Be careful of your metrics for success.