I really like your Calendar, but I will leave a couple of suggestions:
I am a student at ESTG, Leiria(http://www.estg.ipleiria.pt), and I am doing the final project of the course with a coleague that needs a scheduler, I will leave with you the reason why I didn’t pick your software.
The main reason is that the license, although your Basic Free License is not so bad, I found out that “DayPilot Lite” gives me the Open-source (Apache Software License 2.0), which gives me more “freedom” to use. I just need a very basic scheduler, so it does the trick.
Either ways I have to congratulate you guys, for “the looks”, it’s one of the best I’ve seen, although I would suggest a glassy look to the colors on the schedules. In this case I would say that you have two strong competitors, you are between “Telerik RadScheduler”(very good looking but expensive) and “ASPxScheduler”(not so good looking as yours but with some attractive functionalities).
At the end, despite the looks, I ended up choosing the very basic “DayPilot Lite” that is not so good looking as the ones I mentioned before but does the trick.
I am just leaving a feedback, I hope you don’t get me wrong ok?

regards,
Marco