There is a Facebook group called "Tesla Showroom Deals" where these deals show up quite a lot. There are a couple of groups with this name, you want the one with about 4400 members. (I am NOT affiliated with this group.) Deals are posted regularly and they go fast! Last week I saw a couple of new, pre-Raven 100D, AP only for around 72k. Deals on X and 3 as well.