This is the rack I am thinking of building, it's from Wood magazine. They show being able to put the arms in every 6" inches or so and that seems ridiculously close to me. Looks like you might get 3 boards on each one, so I will spread out the spacing to something more practical.
I have roughly four foot on the left side of the saw. Roughly eight foot on the right side. I will let the wood overlap the upper half of the windows to gain longer board storage space. I want to add shorter racks on either side of the RAS I want the racks to go to or near to the ceiling. I can stand on the tables and access the wood near the ceiling no problem
It's not practical for me to run this to the floor because of the outfeed tables. I could reinforce the outfeed tables with additional legs at the rear and let the racks rest of the tables. Again, not my first choice even though I don't have any intentions of moving these. This is the only long space I had, so it's staying.
I just had a thought. I could run the racks, just shy of the table. Add some wedge shaped shims under them and just tap them in place.. That way if I ever needed to adjust a table, replace the top or what ever I could remove the wedges and then the tables, leaving the rack in place..
I could move the table and saw out form the wall, but that would leave a space for 'stuff' to fall behind the tables. That tables are bolted to the saw frame. So it's not an easy job to move these. Not to mention all the wood stored in there that would have to be removed.