I sold my dinotte for 50 bucks and bought two cygolite hotshots. $25 for 70-80 lumen (vs ~115 lumen) is pretty good QPR.

and all of this talk of outrunning your light at 35 mph is so 2012. in 2002 a properly focused 200 lumen light would have been wicked bright and sufficient for said descent.

its also important to note that many lights have far fewer lumens than advertised. the magicshine 1000 is really a ~600 lumen light and the cygolight 600 is a ~470 lumen light.