Leap into your sources

Leap seems to be quite an interesting product. It aims to be an alternative to the Finder in Mac OS X.

Leap implements some advanced and interesting UI-concepts. Especially the "Go Deep"-mode combined with filtering allows interesting usages.

In combination with Quick Look, Leap can really be helpful.
Especially when browsing through java projects with their nested directory structure Leap can help you avoid to step up and down the directory ladder i.e. when looking at a domain object and a related service.

Leap offers a lot of other features (like tagging), but I have not yet found the way to using them efficiently ...

But I have not yet decided if it is really worth it's price for me ...