I found a .9 mechanical pencil hanging around the house! So I went ahead and bought a variety pack of Roxanne pencils and some of the white and silver Bohin chalk leads, taking the risk that they'll work with my pencil. I like to live dangerously ;-).
If it all works, I'll have enough lead to last a lifetime, LOL.
I almost bought some Pounce chalk too but then I thought, if I do that, what will I get during Joann's next sale? LOL.
As you can tell, I need absolutely nothing, but my dog likes the UPS driver, sooooo. ;-).
Thanks all.