Try the CygoLite Hotshot Micro. I had yours before the Micro and I think it's a great improvement. The Micro has far better side visibility and 2 modes that are great for group riding.

Speaking of which........ there was dude that had the Hotshot light on the last group (night) ride I did. The dude had the thing aimed up and fast flash. If you ever had the pleasure of being behind a 2 watt light aim like that, you owe yourself the pleasure. I asked the dude if he could change the setting and he just turned it off. THANKS!