I've been pretty happy with Copy 'Em.
Oh that looks really interesting. I may have to give that one a try. I'm not opposed to something that's more full featured as long as it's also good as just getting out of the way. Does it feel lean and mean in the way it works?
I like that it has shortcuts to the saved history. Is that what I'm seeing in the preview of the program or are the shortcuts for previously stored snippets only?