I lived in Upstate NY for 27 years, and now reside in Las Vegas. Sans Dralion and Verekai, I have seen EVERY Cirque production since their inception in 1982, and traveled to Montreal to do so. Some shows like Mystere I have seen 9 times or so. I am a Cirque fan, but I'd say absolutely it's worth the $112.
On another note, for most Cirque productions you really want to sit almost as far to the BACK as you can. Since most of their shows have aisle breaks between sections, things will be taking place above you, as well as behind you. Normally the cheapest seats are the best for a Cirque show. On another note, their theaters are normally small to moderately sized as well. Most times from the rear of the theater you ane no more than 40 feet from the stage anyway, so even children will have no problems seeing the show.