Ike,
Thanks for your thoughts,
I don't want to use box store blades for anything-hence the yen to order some good blades to replace what is a box store blade that came with the saw. I have read nothing good about box store blades (Ryobi etc). I have read good things universally about Olson and Fying Dutchman. Seems a few more have liked FD than Olson but that may simply be what I have read-where I have read it. The only exception to the box store might be Menards which I understand stocks some Olson -amd Woodcraft which does likewise.
My reason for ordering no. 9s is primarily for cutting pen blanks bottle stopper blanks, and shaving brush blankswhich can run up to about 2" square - hardwoods as well as softwoods so I thought that maybe I should have a little heavier duty blade but I still wanted a good quality blade - not a box store blade - hence the FD Blades,although the Olson are also equally acceptable to me. The smaller blades (3,1, 3/0, 2/0 etc) I deliberately omitted at this time until I gain more skill with the saw which I felt could be accomplished with the 5s. I thought the tiny blades might just get broken unti I become more skillfull.