First, when viewing products online, make sure if the product is available "only" online. Many are this way. You can find a lot of products available online but not at the store since store space is limited. As for your questions: 1) If there is a "brick and mortar" address available, it is probably on the installation instruction sheet. 2) Doubt Lowes has a bait and switch policy, especially if the product was advertised online. 3) Go back to the website and make sure if the fixture was available "only" online. Personally, if I were looking for a certain product, as you were, I would have asked at the store since they could look up the product online. If it were advertised as a "sale", then it would be considered bait and switch, but not just having it listed online.