Thanks for the compliments.
The cutting area is 34" x 48" for an overall table size of 4' x 8' There's a 2" gap between the cutting area and the main table if I need to square cut anything.
Of all the tables I found while searching, I didn't once see one built with angle for the cutting area, all of them used flat stock. Not that they don't exist, I just didn't find any. Most of the CNC tables use flat stock bent into some form of an 'S' shape to eliminate the chance of a straight cut landing on top of a slat.
I had 4 reasons to build it on the diagonal:
1. The chance of a straight cut landing directly on top of one slat is almost ziltch.
2. When building stuff, narrow or on-edge pieces are more likely supported by multiple slats than falling in between them.
3. I've got a 2" overhang on the other 3 sides of the table and if I ran the slats straight, I wouldn't have the 2" overhang on the end.
4. I hadn't seen one built on the diagonal yet and wanted to be different
I still have to do something better for a bottom shelf, the OSB was handy and happened to be exactly the right size to fit between the legs and center support.