The local dealer I bought my large from appears to have finally closed up. IMO, it's been a long time coming. They always ran the store more like a hobby than the business, keeping odd/short business hours, frequently closing early, so I eventually got in the habit of calling to make sure they really were open before trying to go in for anything.
Mine was a used/demo egg that they frequently cooked on at the shop or at events. I never registered it...but I do have the receipt somewhere. As long as I hold onto that, I should be covered with warranty service via other localish dealers, right?
I noticed a couple of days ago, a for rent sign in front of their new location (just moved for the second time a few months ago). I tried calling their number then, and it just rang and rang. Now it's disconnected, and their web site in giant text says