Right now they post one item for sale, but you can see the que behind it-so you can see the next 6 or 7 items. Then when you are not looking, they sneak something in. FOG member 4nthony in southern California has done a good job creating a way to track the items, and FOG member Goingmyway is good at posting what is up currently. I think 4nthony has an app to notify you, but it does not work on my rotary dial flip phone.
In the past they have done it different ways. The discount used to be 25% standard, although I picked up a drywall gun with batteries at 50% off. They used to post one item at a time with no indication of what would be next. Another time it was open season-everything was for sale at the same time.
OF2200 routers and 700 dominos do not come up very often, and go rather quickly. Then the site will get stuck on a drywall sander or other item for a long time. When they were posting one item at a time with no hint of what was next, I think I bought 4 items in less than 30 minutes, including the 500 domino and 1400 router. That was an expensive day.
I know you have talked about retirement in an earlier post. You need to buy these will you are still working so you can write it off on your taxes.