Replying to Cheap, Light Bindings?

I've got an old pair of Fujatives that have some mad heavy markers on them.  I need to remount them anyway, but would like a light pair of bindings for them with at least a din of 10 for 100 bucks or less.  Any recommendations, or does anyone have a pair they'd like to sell me?  Also, does anyone know how the rossignol axium scratch 100's are? Apparently they weigh about 2 lbs each, is that a lot? My z12's on my other skis are super light, but something in between what I have and those would be great. Thanks!