You've likely heard about Yongnuo's EF 50mm f/1.8 II clone, but this news is even bigger – B&H now carries Yongnuo products (including the aforementioned lens).
Now, instead of purchasing directly from Chinese importers (which can lead to long shipping times), you can now purchase your budget-friendly Yongnuo items from B&H. And better yet, if there is any issue with your Yongnuo product, B&H's customer service can take care of it. If you're wanting to try Yongnuo gear, this is the retailer you want to purchase from.