Thanks Seamus: Do you have a photo (uncovered) after sanding? I do not see how you shape the rear portion where the sheeting tapers off..or did you add filler or something? If I follow the angle of the sheeting, you would remove all the square stock and a bunch of the ply too. Still very confused.

Also, I did not like how the end cap had very little support (very little contact due to the angle) so I glued a front 1/4" sq which was cut to the angle to act as angle fillet support (like triabgle stock). Was I missing something there? I agree it will be used a lot and just a small tab with about 30% of wood contact and a bit of glue did not cut it.