Yes, I’m happy to give you that, Jon. Exactly correct. We started training in Europe. And we have several hundred dentists that they are now using actively N1. Actively, in our opinion, is more than onetime purchases that are beginning to transition some of their current usage to N1, and they’re beginning to see the outcome of that. And they’re giving us some really good feedback. Our approach in the U.S. is very similar to what we did with the Spark. We’re going to have to create these cohorts of five to 10 people in a smaller, safe setting. In fact, the first group is going to take place this weekend. We’re going to teach them, train them, bringing them up to speed. These are the key experts, ambassadors let them become very familiar with the product, use it in their facility. We’re going to put people on site to work with them. And as they become comfortable, they’re going to start teaching and rolling this out on our behalf. Then we will sign up the next cohort, the next cohort and the next cohort going forward. I want to do a little bit of a compare for you. Spark, the way rollout has taken place, now – some of the key experts in some geographies in Spain, as an example. Now they are creating its followership model that they train on their own, invite a large number of orthodontists, they see the value, they can show cases and they can see a migration and transition to Spark. Our goal with N1 is to replicate that model in 2022 in North America, we thoughtful, really diligent about how we want to go about it and manage in a safe environment, a cohort or a group of people that they can truly see the value of it, a step-up. Besides N1, our implant businesses, specifically Nobel, in Q4, premium impact grew double digit compared to 2020 and double digit compared to 2019. So our performance has improved significantly, and we are beginning to see and we have seen in the past six quarters, quarter-after-quarter better performance. I think N1 is just going to be an addition to what our team in North America in Europe and in China has been doing for us, which is getting this business to a high single-digit growth on an ongoing basis.