the last one, but some of these things, i think, i don't know how to, and i don't want to inject my aesthic but it would be nice to kind of know is there a philosophy or a strategy or an idea. and sometimes it may be something that, you know, one of us would say, wait a minute, we, that is something that is if you describe what the deleting those meant. if we knew what deleting all of those led lights meant, then we could say, if it were a big item we could say wait a minor a slow item. and i understand what you are saying, and a number of these items were brought to my order for approval when we were looking at the budget to the live 2012, and and i think that if you could talk to the component as to how we as a team make a determination on the aesthetics and we first and foremost look to to answer your question, director harper what is designed and promised to the public. what the public expectation is very important to us and then we look to of course, the peli clark team to help us and advice us, so that we can deliver as close to the possible to the public what was promised and stay wi