Well I have been hard at work on the shop expansion project. All the block is layed inside an the concrete shelves are poured. The furnase has been walled off and I now have the cyclone room almost complete. I need to make a door and do some trim work and it is complete. Then I will start putting 4x8 plywood beadboard sheets on the ceiling (man does it need that.) Here are some pictures of what you do if you don't have headroom for a cyclone.
Sparky