I leave on my trip to Nepal in less than 2 weeks.  I'm debating grabbing a generic right angle viewfinder last minute here to help me make some mountain shots more dramatic by being able to better position the camera lower to the ground and shoot up at the mountain.
Does anyone use a right angle viewfinder here? How do you like it? Is it worth it or just a gimmick?
			
			Does anyone use a right angle viewfinder here? How do you like it? Is it worth it or just a gimmick?
				
		
			