here Extensively discussed here: http://expeditionportal.com/forum/showthread.php?t=16484
DarinM Explorer Aug 12, 2008 #1 here Extensively discussed here: http://expeditionportal.com/forum/showthread.php?t=16484
TheRoadie Explorer Aug 12, 2008 #2 7 pages of discussion here: http://expeditionportal.com/forum/showthread.php?t=16484
