Well, Kevin, so yes, so Mark has been on board two weeks, so he's still really figuring things out. But I mean I can summarize in terms of kind of the KPIs I have set out for Mark. I mean, obviously, today on our unlicensed products, we're seeing very nice design win activity, good growth. So obviously, from Mark's perspective, the very short-term revenue opportunity for him is to utilize -- is to really target that market. I would say that, specifically in that market, without having someone like Mark, we were pretty focused. So, really fundamentally, from Mark's perspective on the initial KPIs, it's really go after -- several customers in that space, we haven't really addressed yet. So that's going to be really the first objective for Mark. And I think that we'll start to make that public over the coming quarters for sure in terms of, who some of those customers might be. Obviously the second -- and actually, I feel it's fortunate about this. I mean on the second leg of his strategy is 5G. Our 5G product is being very well received. I'm pretty thrilled with the feedback we're getting in terms of again just the level of integration that we've achieved. But also the frequency range, I mean we cover the entire 24 to 43 gigahertz 5G bands. So, people are amazed that we can do that. So I'm thrilled with that some markets coming in here just at the right time to go after those opportunities. And as you can see, the wireless carriers in the license span are seeing tremendous growth in fixed wireless. So I feel our timing is terrific in terms of addressing that market. So those are going to be the two primary objectives for Mark. The other thing we're seeing actually and I touched on this at the end of the presentation Kevin is, we're seeing some very nice opportunities in terms of non-dilutive engineering revenue. So, just revenue in which, frankly speaking, our customers are willing to help us out in terms of our expenses. So we haven't really kind of discussed those in details, but we expect we’d be making those more public over the coming quarters in terms of our ability to actually get our customers to help us to pay for some of this development. So, it's an area that they're quite focused on. And we can do it now, because we've got that baseline intellectual property that we can leverage into the customer base. So, almost the third leg of Mark's strategy is to bring in some of those non-dilutive NRE deals that really help us out in terms of our cash flow. So, I would say those are the three primary objectives for Mark. At a very high level is existing unlicensed aggressively going after 5G designs and also non-dilutive financing from some of our customers.