Just got a Romisen RC-G2 II NW a few weeks back,and a Romisen RC-A4 II NW. At first the A4 was my fav.(due to size,and 2 modes-but, the modes were'nt that different,and the light flickers when you first turn it on),but as a few weeks have passed,the RC-G2 II NW has become my favorite light. Not...