MindManager is a very slick product, it looks and feel like every other Office application. I've used this product for a few university project management assignments to create things such as work breakdown structures (WBS) as well as just general information organisation.
The version I'm using is the Lite version (heaps cheaper) which still carries a lot of features but lacks the integration to other office products. It also lacks the additional information you are able to attribute to the topic nodes such as start, finish dates, time estimates and resources. Although these would also be nice to have from a...