If you want it there where you get there, Fedex it to yourself.
Yup. Works great. Lightens the load, and you can skip the baggage claim area.
I still check a small bag, though. Here's why:
I want my knife back as soon as I get off the plane. I've been hiding an
inexpensive folder along with duplicates of my EDC in my checked bag.
Hiding? Yup. For example, the knife goes into the "knee" area of the folded
jeans. Sure, it'll show up on xray, but you likely won't see / feel it if you just
do a quick "unzip and flip" on the bag to see what goodies might be in there.
Can they get my knife? Sure. But I'm betting (hoping) that, if nothing else
causes a genuine red flag on the suit case, it's just easier for them to
look in another bag than spend time trying to find something in mine.
It's no substitute for FedExing your good stuff ahead of you, though. But
I do like walking out of the airport with my EDC in my pockets.