Anyone have any useful knowledge on the subject? Where? How much? Brands to look for? How much winch does one really need? And how likely are you to use it?

Refer to site threads;
http://thenewx.org/phpbb2/viewtopic.php?t=763
http://thenewx.org/phpbb2/viewtopic.php?t=968
http://thenewx.org/phpbb2/viewtopic.php?t=1031
http://thenewx.org/phpbb2/viewtopic.php?t=2614