I have a Niterider 900 and on my modern bikes I mount it on my gps stem mount under the computer. I don't like handlebar mounts where the light sticks up on top.
For my vintage bikes I'd like to have one that straps on to the bars and sits on the front like the cheap one in the picture. Are there any good ones out there with at least 400 lumens? I could buy two of them and have it on each side of the stem.