They really are nice! I tried to buy 1k of them when they were still .60 at the chiproom, but an inventory snafu with paypal prevented it from happening. Jim was awesome and tried to hook me up with something else, but I passed on it because it wasn't something I wanted.
I do have a barrel of these that I keep to shuffle at my desk. If you have a set that goes with them, you won't regret it.