Hey Doc, I picked up my Storm this afternoon, but had to drop it off at house and rush to work. Got home tonight and geared up for a night ride and I'm happy to report that the lights are great.
Not sure how they relate to the single light on your bike, but compared to my CBR they are fantastic. Like Finglan said, with the brights I get major reflection off signs. Also, the dual setup seem to throw a nice spread to the front and side of the road. A cat made a mad dash in front of me and I saw it's eye's light up from way off the shoulder giving me plenty of time to slow down before I squished the furry little bastard.
I'm pretty satisfied with the stock setup, but if I can find some brighter bulbs, I'll give them a try.
Oh, and the LED tail light is a nice touch too.