Lee Valley corner-rounding gadgets (only things that cut worse than a
#45)

Lee Valley scraper plane insert for a #4 (just not rigid enough)

Japanese "saw rasp" from Axminster. Works beautifully on builder's
insulation foam. So if all you ever work is foam, go get one. Even
better, have mine.

Japanese flush-cutting dowel saw.

Any sander with less than a horsepower behind it.

Eclipse honing guide. Narrow single roller wears a groove in your
stone.

I should point out that the LV tools weren't particularly bad, they
were just particularly noticeable - becauseeverything else works so
well.