Furball - The only drawback the 1911 has is the single action trigger. It's accurate and reliable as hell for target or competition shooting, but I'd never carry one concealed cause of the cocked&locked paradox.
The M14 is great, but you must be referring to the civilian M1A for 2 reasons: 1) M14's are military-only and have a selective full-auto, and 2) only the civilian ones have synthetic stocks. The military ones (and some civilian ones) have wood stocks too!

But I must agree the .308 is amazing. I'd love to have an M1A to accompany my M1, but I just can't justify the 4 digit pricetag.
I've never been an AR fan. Like you, I don't like the .223 to begin with - always a .30 cal guy - and i've never really warmed up to the chassis. Something about when I shoot it hearing the recoil spring rattling under my ear didn't sit right with me.......inno, not my cup of tea.
As for shots, I like the old pump action setup. I opted for the Mossberg pumps because there were a few features I liked on it versus the Remington. The mossberg's elevator sits up flush with the bolt when the bolt is closed, so you have an easier shot at reloading - on the remington you have to push up on the elevator and if you're in a hurry or have slippery hands the shell can get pushed out of your grip. The slide release on the remington is right up against the trigger guard too, making it hard to use for unloading. the mossberg's is very easy to use. Once I went with the mossberg, I found their 590 model. Nothing like 8+1 for 2.75" shells and 7+1 for 3". It also has a bayonet lug and can take an M16 bayo lol.