That's your lot 100% of my original.
When you think about it it makes sense, why have lower hull armour behind the driver protecting the two passangers, but not protecting the drivers legs up front? According to the parts book (1941) all lower hull armour is internal, but I've not seen any proof of that yet.
External Armour:
Front Upper Hull plate (confirmed by period photos)
Front Lower Hull Plate (confirmed by period photos)
Front Upper Side Left & Right (confirmed by period photos)
Internal Armour:
Middle Lower Hull Side Left & Right (confirmed by period photos)
Internal or External Armour?
Front Lower Hull Side Left & Right