I must say it is definitely amazing. Works just as the demo shows it to work. It is very simple to install. I had some issues, but only because i am a newbie of sorts to joomla. I submitted a ticket and the support was amazingly fast. Magic Point worked with me through several emails, but the seller was that they actually went into my account and fixed it right up.
As for style, it looks very nice, and the effects are great. This is definitely worth the price (which is not much), as well as the time to check out their other extensions (I purchased 2 others, the magic mp3 player, and the magic image accordian).
Pros: Makes a very good notifier of events/meetings as it doesn't rquire a full blown google type calendar.
Overall satisfaction 5+ stars ( They do not have a donation component on the site, but it was worth it to me to paypal their sales team.
Cons: None so far
Many thanks to the developer