I'm hard core on clicker systems. I run them 2 to 3 times a week and clicker grades are 15% of my course grades. We have 2 very basic systems for my entire school and I hog one of them. (Yes, other teachers gripe and have good reason to do so. Mutt isn't known for playing well with others.) I also have certification to teach contextual algebra so I get vocational funding. They asked what tech I wanted and I said a CLICKER system of my very own. Of course, I wanted the best gizmos in the land (Quizdom 4's). We looked at options and I gave several alternatives. Now I get told they have ordered them for me. COOL!!!!! Prometheans. WHAT???? We didn't even discuss this system. The clickers themselves are really nice and a step up from what we have school wide, but they don't have a slate board tells you what your kids are doing in real time. Even if we can't buy all of it this year we could have done better. <sigh> I am happy to have what I'm getting, I just wish they would have involved me a bit more before ordering.