While the first of four ConocoPhillips mega-loads rolled across Idaho without interuption or protest, the giant shipment was the centerpiece of an opposition rally today on only its second day in Montana. Three groups, Join the No Shipments Network, All Against the Haul and the Northern Rockies Rising Tide, demonstrated in Lolo Hot Springs today. That's where the massive shipment will wait while a second mega-load makes its way along the same route on U.S. Highway 12 in North Central Idaho. No word yet on when the Idaho Transportation Department will grant a permit for the journey. Once a second mega-load makes its way to the Montana border, the two shipments will begin an estimated 21-day journey to Conoco's refinery in Billings, Mont.