I can do that

Will be tough to back track on the Intel 320, unless One_Hertz has that info handy. I have been logging it for your Samsung and the two Crucial SSDs, which is good.

One caution with the graph, however....it will just be an upside-down MWI vs. TiB graph. The C300 and your Samsung move the MWI in increments of 50raw (though the Samsung doesn't really stick to it perfectly) and the m4's moves in increments of 30raw. Still, it will be useful for post-MWI Exhaustion wear tracking