I've got a new opportunity to commute, but it's gonna be in the pitch dark both ways.

Biggest concern is side visibility.

Frame lighting:
Made in USA "Down Low Glow" http://rockthebike.com/lights/downlowglow and the dimmer and cheaper rip off made by slave labor in China http://www.rei.com/product/793960

- versus -

Spokelighting:
Made in USA "Monkeylectric" http://www.monkeylectric.com/products.htm and the cheaper rip off made by slave labor in China http://www.hokeyspokes.com/

Anybody have comparisons of these 4 products?

I'm thinking a frame light and a spoke system on the front wheel might work best.

(my attempt at using a shop light as a DLG did not work)