Jeremy's Jumble. This pattern, invented by me, is a variation on mills mess. Specifically, it's a 531 mess where the 5 is the one thrown (and caught) under the bottom and the 3 is caught overhand (theoretically, it's also thrown overhand, but I can't do that very well.) The link is to a JuggleKrazy siteswap file which shows the "perfect" version of it (the pattern looks much better in JuggleKrazy then it does when I do it.) Theoretically, I guess, the 3 goes up and down in the center. It isn't quite that clean when I do it.
Jeremy's Jumble with 4 Balls. I can't actually do this one yet, I just cooked it up on paper. My compliments to anybody who actually manages this one. 7 4 1.