Well, yeah, I mean, like I said, if you look, don't hold me to this exact time frame, but within the last year or two, you've seen Facebook go from 400,000 feet -- they went in with 17,000 feet and then I think they had like 100,000 feet and then it just took 400,000 and some thousand feet, then they've recently announced they're taking another 400,000 square feet on a build-to-suit and another 107,000 square foot or 200,000 another build-to-suit. You've seen Google expand and whatnot. And there's the Vulcan announced that they're doing a big deal, I think its 700,000 or 800,000 feet on a build-to-suite there. You've seen sales force go in, they were a key center in 10,000 or 11,000 feet, we couldn't accommodate them. They thought they needed 100 and they took a lot more. You’ve Amazon jump over to Bellevue as well. You've seen Microsoft renew in Bellevue and so forth. I mean there is a variety of companies that are out there. Obviously, Expedia has been growing, SAP grew in key center and there are varieties of other companies that are growing and have big growth plans. So we're pretty comfortable with the market. And yes, Amazon is the guerrilla in the market. I remember, you know I mean -- I think most of you know, I started my career dealing with aerospace companies and you had five year or 10 year contracts with the government. At the end of the program, if it didn't get renewed, you got to have a big hole in your building. You look at what Amazon is doing. I mean, I think it's probably one of the greatest companies in the world in the diversity of their product and their expansion and so forth. So that's about all I can say, John. I'm not going to get in and breach agreements we have with others.