Check this out! http://mydreamapp.com/
It encourages people suggest applications for Mac Os X system and letting the public vote for the best applications. I like Blossom. It just might be the solution for work procrastination. The more you spend your time on applications like Excel, work related applications, the flower blossoms. And the more you use entertainment related applications like mozilla, games.. It flower wilts. So the flower is an indication of work productivity. Coolios! Check it out plenty of interesting ideas proposed.