Civil disobedience is morally justified here and is absolutely required. It is a must. People need to stand strong and we must stand with them and support them in any way possible.
Don't forget jury nullification. We have to educate conservatives in CT and nationwide on the importance of that power. If any decent person is called for jury duty in a gun rights case, it's important to get on that jury by being truthful but not helpful (think Bill Clinton under oath) and then to vote 'Not Guilty' regardless of the letter of the law. An unjust law is no law, and it's the jury's job to ignore such laws no matter what the judge or an unconstitutional written law may say.
Could always boycott Connecticut, but what is there to boycott? :-)