Yes, debate is good; but so is the 2A as it is written.
My thoughts are the 48 hour wait is a domestic abuse deterrent(a good thing), and if you can't wait 2 days to pick up your gun; why does one spend so much time on researching what gun would serve them best for their needs only to bitch about an extra 2 day wait?
What a joke!
"Hmm, here I am at the gun store because my wife pissed me off, I'll just get a handgun and show her! What? I have to wait? Well, that COMPLETELY foils my plans! I mean, sure, they have shotguns a-plenty (and cheaper too!), and look at all these tacticool rifles... and I suppose at hoome we have knives, golf clubs, baseball bats, screwdrives and my hands, but no no, I'd never be able to get her with those, because clearly if handguns are on a two day wait, they must be worth it. And drats, by then I'll completely have forgotten the image in my head of her in bed with another man!"
Also on that line of thinking, since I'm already a gun owner, am I that much more likely to "domestically abuse" my wife since I don't have to wait any longer? With that line of thinking, we should just have to return our handguns after a week or so, just in case the two-day-wait needs to be reenacted to prevent me from going ballistic.
Well, sir, you're persistence on "shall not be infringed" has just lost quite a bit of credibility.