Taking a heads-up from this thread, I bought an FSA tool. Where I got it charged $9 + shipping, but it's a really nice tool! It looks to be higher quality forging than Park (which doesn't take much). NOW, if only they'd had a 3/8" socket drive instead of a 1/2"... had to go buy a step-up adaptor so I could use my torque wrench with it.
Will it work on non-FSA spindles? -- PeteCresswell