$ 0 0 How do these compare to calton case? http://www.carbonfibercases.com/ http://www.youtube.com/watch?v=gNWXrpZbpII http://www.youtube.com/watch?v=iPqFje3y2v4&feature=mfu_in_order&list=UL http://www.youtube.com/watch?v=yc2fspfvz1g&feature=mfu_in_order&list=UL