Mountain bikes:

The best blog for Mountainbike enthusiast: Mountainbike Blog
Wikipedia on Mountain biking
Android Mountainbike app
Reddit link for Mountainbike info
Mountainbike BandCamp
Microsoft Mountainbike expert
Sony Mountainbike Expert
Myspace Mountainbike Expert
Mountainbike on Minds
Pbase Mountainbike Expert
Mountainbike on Viki

Shaving:

If you want to know more about shaving for woman and man check the Shaving Planet Blog: Shaving Planet
Wikipedia on Shaving
Some information on Shaving: Shaving Blog and this document
Android Shaving app
Shaving Planet BandCamp
Microsoft Shaving Planet
Sony Shaving Planet
Myspace Shaving Planet
Shaving Planet on Minds

Garden Tools:

A lot of information on different Power Garden Tools like lawnmowers, chainsaws, pressure washer, leaf blower and much more: Garden Tool Expert Blog
Wikipedia on Garden Tools
Garden Tool Expert BandCamp
Android Garden Tool Expert app
Microsoft Garden Tool Expert
Sony Garden Tool Expert

Winter Sun Expert:

Find everything about spending your winter in a warm location. Find information about how to be a snowbird, where to go and how to prepare: Winter Sun Expert Blog