So Brooks, I'll take the first attempt at that. The bottom line is this. I think that it's very possible, we can do better than that. I think one of the things that we believe is still relevant in the current context, current environment is some unknowns, obviously, related to the COVID environment. Although, again, as you heard Suzanne talk about earlier, through the last fiscal cycle, we put 76 devices in the ground that ended up going into clinical -- active clinical use. For a company of our size, I kind of stacked that up, quite frankly, against any of our competitors, on a size adjusted basis. And I think, we're trying to be thoughtful about the fact that there are still some elements here that we don't control and can impact. I mean, resurgence and COVID in different strains and what have you are things that are, I'd say, they're out there, we don't -- we we're going to continue on the path that we have been in fiscal '21 with regards to focus on the things that we think are the right drivers of the business. I think, though, that that midpoint in the range of 5%, is a starting point. And we hope that and believe that we're going to continue to grow faster than the market, and may be able to outperform that. But what we want to make sure that doesn't happen coming out of this is that we're too far out over our skis, if you want to call it that way, with still some unknowns out there. And so I’d say that's probably the best way to be thinking about this. We have never been more bullish on this business, on every aspect, product portfolio, quality of the team and again, the external environment, to the degree that we don't control it, we will adapt to it and we’ll flex as we need to. But I think that we have very visible momentum coming out of fiscal '21. And we are being cautiously optimistic, I'll call it that, the things that you're seeing from this business right now are very likely going to continue.