You would hope so, but I'm not so optimistic there won't be later attempts at more gun control laws. Also, I find the narrow margin in the court as disturbing. If they are all following the constitution, the vote should have been unanimous. :/ I already see the mayor of Chicago wants to add a zillion regulations and restrictions to any gun owners.. IE: only one pistol, insurance, etc.. If it were up to Obama or even Kagen, we wouldn't have even that. I feel fairly certain he thought he was going to try to add more gun control laws when he first ran and was elected. But I think the mass buying of weapons and being voted "gun salesman of the year" for 2009 caught him by surprise and he saw the light.. At least for this term.. Hopefully, there will be only one term.
And of course, it's already illegal for any felon to own firearms.
I don't think they should be dealt with any faster than any other violent crime. If one is fatally stabbed with a knife, they are still just as dead as if one used a Model 29 Dirty Harry special instead.