This is something I've been looking for for a long time. Colorado is now letting you have a complete copy of the law for free! http://coloradofoic.org/colorado-statutes-database-should-be-free-lawmakers-decide/ has more information about it. Years ago I'd made a fancy pdf of the Colorado Constitution with LaTeX, but this has the amazing benefit that I don't have to do it. You can download your very own Colorado Constitution from http://tornado.state.co.us/gov_dir/leg_dir/olls/2015titles.htm. Slightly strange: the constitution download is under the Colorado Revised Statutes. The link for the constitution is a web only copy.
Update: The link moved. https://leg.colorado.gov/agencies/office-legislative-legal-services/2015-crs-titles-download