Hi John,
I ordered the Pro Pack 2 because of the ceramic stones, finer grit strops and angle gauge.
Also, I have some downed cherry, hickory, elm, oak and ash trees that I plan to use to make a nice thick base and case. Just off the top of my head, I’ll fashion the case to cover the base – like a sewing machine case. And I’ll latch a lid on the top of the case to form a storage compartment for all my sharpening stuff. Of course that project will wait till spring when it warms up a bit – too cold here in Mich right now.