Try Lee Valley Tools (www.leevalley.com). They have all kinds of magnets.
San Ma Nakiri. Mammoth ivory and African blackwood. Copper fittings, mosaic pins.
Just finished a 2007 homage max from Arcadian with some tri tip points grilled with onion, mushroom, and asparagus
I'd like to try something else in SKD, it ain't the sexiest of steels and my only experience with it is my Yoshikane but that thing holds a nice edge
What strengths did you find to work best? Would like to narrow it down to one or two to try.