Well, you clearly don't know what you're talking about. Almost all the dirt jumpers I know use Bigfoots. Maybe you should actually check out the specs on it before you label is as a XC hardtail. And, the bigfoot uses the same frame as the Sasquatch and Manik.

The sasquatch has far better componentry than the bigfoot, and it has a MUCH better fork. The Bigfoot comes with 120 mm of travel, and the Sasquatch is a jump up to 150 mm, which is sweet.

Best way to get to know parts more is check out the product manufacturer's website.

Shimano Components:
http://bike.shimano.com/catalog/cycl...=1152661874731

Sram Components:
http://www.sram.com/en/index_content.php

Marzocchi Suspension forks:
http://www.marzocchi.com/spa/mtb/?LN=UK&Sito=usa-mtb

Fox Forks:
http://www.foxracingshox.com/fox_bicycle/bike_index.htm

Those are just a few of the many, MANY companys.