This is a good question. But look, as I mentioned, Gryphon is not just another piece of equipment and it is a process. And even for us, we cannot predict everything and when we get all this forecast after we made few evaluation, we get feedback and based on this visibility, we have to do ABCD. When we expand the install base and you see more customer and then we go to more end-user, we see demand. I just can give you some example. This industry, unlike the semiconductor, it doesn't work on a very clear standard. They want their IPC number, so you get qualification and we meet all this IPC you held but many customer do not follow this specific standard. They do not follow. They use different chemicals. They cannot control heat. The do many things that you cannot predict because you go to the mainstream, you go to what you know from the standard from some customer and then when you start installation, you find that there are more demand, more customer. So one way to say this, I am not going to this specific segment, I get rid of this specific segment and you start to shrink your potential market. So we right now try to struggle and to decide if to try serve all type of markets or to try to focus on specific markets. Moreover, if it was only between us and the PCB manufacturer, it was very easy, because we know very well this industry. But the main problem that we have to convince their end-user and this is a very conservative industry and it's not easily happen to convince them to use this process, although it is already approved. And we don't have direct connection with this end-users. So found that this takes more than we expect. This is why right now we push out. And just to be fair with all of you, Camtek is not a startup company that it can afford installing many system and later on try to maybe risk relationship with customer. We go to very old customers that know Camtek and they know the product, the AOI and we don't want to spoil our relationship. So we prefer to slow down rather than to accelerate it and then have a lot of problem with this customer. So this is exactly the situation right now. But we feel, when you say why I feel so optimistic about this, because first of all, I understand very well the industry and the amount of occupation and I know very well how difficult for the industry to meet the new specification, the new resolution, the demand, it is almost impossible to do it in the current technology. So the digital printing definitely can answer to many application, not only soldermask and laser. There are many other applications. And we know very well that our system can meet more than on application, maybe four, five or six application. Right now, we focus on one specific, in soldermask and laser. And we have one customer, the chip and deliver finished PC board and we feel very comfortable. We have to go to other customer and try to feel their demand and hopefully we can do it. So I have no doubt about the technology and the product. I think what we cannot predict is if it takes few weeks, few months. But I don't think it's more than three or six months to be totally ready with this. So we feel we are very close to make all this four installation very happy.