One measure of how great a show is for me is the question, "Do I think I can do these tricks?" It doesn't matter if I actually can - it just matters if I think I can. I don't want to pay to watch any show that an office monkey like myself may actually be able to do the tricks. For Zarkana, I don't think I can do any of the tricks. Now, for "Love", I think I can do probably half the tricks, which is why I am completely mystified about Love's high ratings.
Anyways... this show is excellent. If there's one act they can take out it's the sand woman's act. It's ok, but you can watch something like that for free downtown at the Fremont Street Experience - the spray artists. Go to Youtube and search for "tony vegas spray paint".