Well I for one know how to clean a rifle, and I prefer the FAL of all of them.
I'm going to base my opinions on my experiences between a few ARs and a few AKs. I've never been in combat, I've never shot anybody, I've never jumped out of an airplane, I've never eaten snakes for dinner in a Mekong village, and I've never defused a bomb while hanging under a speeding bus. Now with my qualifications out of the way, I will proceed to give you my opinion on this heated topic which I hope in no way shape or form offends anybody besides those who usually get offended.
The AR has two big advantages over the AK, accuracy and ergonomics. The AR is a pretty comfortable weapon to shoot, the safety is much better than big clacker on the AK. The AR is more accurate, and has better sights. I can get some pretty darn impressive groups out of my Bushmaster using Black Hills 55gr bullets.
The AK however, as was stated so eloquently above, was designed for the lowest common denominator, meaning that you can kick the hell out of it and it will still shoot. The tolerences are very loose, and the design is simple. It is not a gun that will impress any snobs at the range, but it will always go bang. The AR is more accurate, but it needs to be treated better. Its kind of like one of those prom queen types, thats all pretty and stuff, but stuck up and snooty.
For the money, you can pick up an AK for less than half of an AR. For more money, take a look at the VEPR II at
http://www.robarm.com which is supposed to be the best AK in existence, with a good trigger and good accuracy.
We recently had a long string of threads instigated by Mad Dog about the AR, when the search function is up you will probably want to read those. Whoops sorry, just noticed that Frontsight! has those posted, thanks.
I bought my AR to be my be all end all break glass in case of emergency gun. I did that on a college student budget, it took me a while to save up. I loved it, it was my best purchase ever, it cost more than my car (no really). But then I started to have problems. I discovered that the spring loaded ejector could be jammed by a brass shaving about 1/16 of an inch, bad ejection, no function, that made me lose lots of confidence in it. I discovered that the magazines were pretty weak, and malfunction prone. I discovered that it was a pain in the butt to clean since it ejected all of its carbon directly into its action.
Do I hate the AR as much as some people around here, not even close. But I've lost faith in it as a fighting weapon. I'm holding on to mine because its fun to shoot at the range, and it makes a good gun for teaching new shooters due to the light recoil.
The AK is no beauty queen, the stocks are built for pygmies, the sights are pretty sucky, and I don't like the safety. In my opinion it is accurate enough to get the job done, we went pumpkin shooting Saturday morning, we could still hit the 200 yard pumpkin pretty consistently with a SAR 1. We could rapidly walk hits into the 300 yard one.
Also cheaper than the AR, take a look at some of the parts FALs that are out there. The Century ones occasionaly have some problems, but they can be fixed up by a smith, and still be cheaper than an AR.
7.62x39 vs .223 vs .308= A whole nother world of arguing. The .223 fmj is supposed to do more damage to humans than a 7.62x39 fmj. Ok, I can buy that, so use softpoints for serious work and shoot cheap milsurp for practice. I shoot a .308, I can't see that not working on a person by any stretch of the imagination.
Whew, that is probably the longest post I've ever written.