As a former DUI officer I believe that 20 minutes is sufficient time for the officer to stop and process a driver at the scene for DUI. The amount of discrepancies found in your report indicates that you should contact an attorney who dedicates a significant amount of his or her practice to DUI defense as Defending DUI cases requires a lot of specialized knowledge. Refusing to take a chemical test in Colorado can have twice as many ramifications to your driving privileges because DMV can revoke your privileges if you lose your Express Consent hearing, and then add a suspension based on you accumulating 12 or more points in a 12 month period.
Mr. Pirosko is right. He is also a great DUI attorney. Your energy should be spent getting the best dui attorney you can. There a lot of very good DUI attorneys on avvo. Contact one of us and see who you feel comfortable with and who you can afford.
Mr. Pirosko would be an excellent first choice.