In case you have gone download only, if you pre-order from Best Buy, they’ll give you a $10 off certificate for future use. And yes, the $10 certificate is being given to both those who pre-order the downloadable version and physical version.
Best Buy’s doing this for some of the big Switch titles. It’s awesome, especially for those that don’t want the physical copy and miss out on some of the discounts that downloadable versions don’t get. Hopefully we see this for even more games in the future!