...a Fender neck fit on a Squier body? I'm in the middle of replacing the mildly "faulty" parts of my Squier with other better stuff. The frets on my neck are worn down in some critical places, and so I can't get the action as low as I'd like. So what are some things I should look for while replacing the neck? (It's 25.5" scale length, 21 frets).

Also, is it possible to somehow replace it with a 24-fret neck and not get wierd results?

You should be able to put a Fender neck on a Squire but I'm not sure about 24-frets....

I'd try emailing Fender about that.

I'll just stick with a 21-fret, then. And I found a few nice ones on... EBAY. And some gold-plated hardware. (You gotta have gold hardware with a sunburst finish, right?)

What's with the whole radius thing? I assume it's like the radius if the neck's curve continued in a complete circle. So... larger would mean flatter neck?