Anyone tried Key-Bar?

Really depends on how many keys you have, but I love mine. Massive pain getting the keys set and spaced if you're trying to do it after a couple beers, but once they're set you're good to go.

My truck has the fob built into the key (damn you Toyota) so for me it's great, takes up way less pocket space and I generally only use the pocket clip when I go running.

I've had the aluminum one for several years now and it's great. I recently looked at their site and they have a bunch of accessories that you can add in there if you don't have enough keys. May be time for me to upgrade to a nicer model.