Mark.....Im pretty sure Lake will jump in, But Ill give it a go.
File the tooth to 5 or 10 degrees, and remove the top of the cutter on every third tooth, leaving the side in tact. Thats how Lake does it. Id still like to know how he grinds the top off without tempering the metal!!!!
Ive got a couple loops of the woodsman pro ripping chain, and a couple loops of Lazer ripping chain. The only difference between the two is the Lazer chain has the top plate full width on the first, slightly narrower on the next, and almost gone on the third, and then starts the process over again.
Ive not noticed much difference in cutting between the two, and at .20 per for the woodsman, and .39 for the Lazer...well, need I say more?
EDIT: Mark, I know I asked you once before for a price on some Cedar logs, and I said Id pass. Do you remember what you told me for a price? Id need something around 12" to 16" diameter, or smaller, but more of them, to get about 200sf of 8" lap siding. I may have a saw up for trade if youd be interested!