Turn on the light in front of your computer so you can see what you type would be the first step. I barely understood your ?
Secondly, NiteRider is a good system, but there are a ton available. We just got some Light & Motion in the shop and they're as nice as the NiteRider's I've seen.
If you're going budget, get a single light with a helmet mount. If you've got lots of cash, get a helmet and a handlebar mount.
I've seen some as cheap as $100 on the net, available direct from manufacturer.
Do a search here, this was discussed some time ago, and a lot of links where posted.
L8R
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