The website will tell you if the stand you need is available for pickup in store. If not they can order it. But you'd need to Google which stand you want first. Which might lead you to Best buy anyway. 🙂
You can look up the model on their website or call them to see if they have it available for your television.
Call them. If they have in stock then pick up. Else order.
Thanks! Your answer is awaiting moderation.