I have a DVX100B on the way and need to know if I can use my Canon WD-58H 58mm 0.7x Wide Angle Converter Lens with it. I used to use it with my GL2. I know that I can adapt it with a step-down ring (72mm 58mm StepDown). Furthermore, if I can get it to work out, will I see a significant improvement on viewing area in tight spaces? Here's a link to the adapter: http://www.bhphotovideo.com/sitem/sku=256058&is=REG
