non-toxic house paints

does anyone out there have any experience with non-toxic house paints, such as milk paints, or lowVOC VOCfree paints such as Benjamin Moore EcoSpec or ICU Lifemaster 2000? If so, I am looking for national company/distributer for natural exterior paints. All I have found in my home town in michigan are those interior paints listed above. ANy good info or web sites on this topic would be helpful. thanks - howl Tweet