Check out my new design for a miter saw station - it has big cabinet style storage on one side and a bank of deep drawers on the other. In the middle, there’s one massive drawer that makes up the saw platform. The idea behind the three different sections is in the event of rearranging the shop, or moving entirely, it can easily be broken down into manageable pieces by just removing a few screws.
 
The left side has 46 inches of support which is just enough to tame the balance of an 8-foot board as a right handed woodworker. You could easily swap the two sides around if you happen to be a lefty.