McGard. Lifetime warranty on all lug nuts and wheel locks. There is a huge difference between the cheapo's and buying a quality brand. If you dont see what you like give them a call, they have chrome, black and many other colors too.
I use 5 gorilla's on each rim with a McGard lock as well since anyone with a gorilla key could swipe all 24 at once. Although any lug can be taken off with an oversized socket, I like to add an additional level of deterent with the McGard... I got all these from Summit for a pretty decent price earlier this year.
http://www.gorilla-auto.com/gorilla.guard.locks
I have these and theyre great. The other styles I've seen the shitbags just force the closest size socket over them and they come right off without the key. With the ones I have that outer collar just spins and youd be hard pressed to find any socket to slide in there. Got mine off summit
I have 2 each GM Factory order locks on each wheel. FYI they are McGards wheel locks made for GM. Have a friend who's a GM parts mgr and he did me right on the price.