the fellows at all yeah you know in terms of sweet spots for computer you know for 20 ATI desktops still can do along with space they just cost a fair amount of money and then you know your standard 80 100 bucks on a cloud provider is a very is a medium scale compute platform you know papers like electro can do a lot which 'single be 100 and I mean a 20 ATI is basically the cheapy 100 for 4 or 5 times less oh yeah that's about it honestly I think we have where you have about 15 minutes left for questions and you know I have a few more