@rocket,
Smart guns? Are you serious? One manufacturer has filed a patent that includes remote kill of the gun via satellites... can you imagine a hacker breaking into that system and rendering all those firearms useless?
I want my guns to be simple mechanical devices as possible... as is, if you don't maintain your guns, they can easily fail (well, Glocks are super-reliable even without cleaning, but not all are like them)... so why add another system that is prone to failure?
A gun that you have to swipe your fingerprint to activate? What if your finger is all bloody and the scan can't get a good read? A bracelet? What is the attacker has cut it off from your arm? Technology based on RFID? Radio interference devices... I mean, if you want guns to shoot at a range as a hobby, fine... smart all you want, but if your life depends on them, or used for hunting, etc. the least points of failure the better.
I can hear the story already... yeah, I had this monster buck on my sight... I mean, he must have been 18 points and 400 lbs... oh yeah? where is it... oh, I couldn't shoot... my rifle was waiting for the satellite signal and it was a cloudy day... LOL!
Compromise? There's been enough already... that bill Obama was pimping last year would have done nothing to stop this guy... so don't need more laws, just enforce what we have already... he bought all his guns legally thru a dealer... now, why were his mental health records not on NICS?