I believe the second amendment is sacrosanct. I also believe, as has Kansas in the abortion debate, the states right to restrict gun owners in some manner.
For example, all gun owners must have a gun safe at least 20 feet deep, 10 feet wide and 10 feet high, said safe to be contained in a room seperate from the rest of the home, apartment, condo, etc protected by a steel door with exterior locks including one of combination numbers not less than six and a key. Any windows will be screened with bars and bolted from the inside to prevent entry or exit. No closets, beds, dressers or desks are permitted in said room as well as any secret hiding place or book, jacket, shoe, etc where weapons, ammo or other items might be hidden.
The AG of the state has the right to add other restrictions as s/he sees fit at any time. Failure to comply with any restriction imposed by the DOJ will include a fine and period of incarceration.
Fair and balanced, don't ya think?