Not sure if I posted about this here (too lazy to search) but I found a cool and inexpensive product to increase our visibility on the road - especially at night. They are 'over-gloves' called GloGlovs - they are fingerless nylon/spandex, one-size-fits-all gloves that go over your regular motorcycle gloves. They have hi-viz, highly-reflective strips on the back of the fingers that are very visible when your hands are on the grips. They were only about $16, so I thought I'd give them a try. I posted a quick video review here:
I also picked up a helmet band that wraps around the bottom of the helmet for increased nighttime visibility - I know there is a plain one called the "Helmet Halo", but this one is checkered, and I think looks good on my white helmet (and would certainly look good on a silver or black helmet, as well).
I've also posted a thorough write up on the LED lights I installed on my NH...read it here ==>
http://www.brianscrazytalk.com/2009/07/motorcycle-led-lights-review/.
*disclaimer: I am not affiliated with these vendors in any way. These reviews are my own, independent assessment of products I've purchased and found to be useful (or maybe not so useful). Hopefully you find the information helpful!